US10257271B2 - Chandra-Toueg consensus in a content centric network - Google Patents

Chandra-Toueg consensus in a content centric network Download PDF

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US10257271B2
US10257271B2 US14/992,883 US201614992883A US10257271B2 US 10257271 B2 US10257271 B2 US 10257271B2 US 201614992883 A US201614992883 A US 201614992883A US 10257271 B2 US10257271 B2 US 10257271B2
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interest
content object
name
nodes
payload
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Christopher A. Wood
Glenn C. Scott
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Cisco Technology Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1095Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for supporting replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes or user terminals or syncML
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for supporting authentication of entities communicating through a packet data network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1097Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for distributed storage of data in a network, e.g. network file system [NFS], transport mechanisms for storage area networks [SAN] or network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/32Network-specific arrangements or communication protocols supporting networked applications for scheduling or organising the servicing of application requests, e.g. requests for application data transmissions involving the analysis and optimisation of the required network resources
    • H04L67/327Network-specific arrangements or communication protocols supporting networked applications for scheduling or organising the servicing of application requests, e.g. requests for application data transmissions involving the analysis and optimisation of the required network resources whereby the routing of a service request to a node providing the service depends on the content or context of the request, e.g. profile, connectivity status, payload or application type
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/40Techniques for recovering from a failure of a protocol instance or entity, e.g. failover routines, service redundancy protocols, protocol state redundancy or protocol service redirection in case of a failure or disaster recovery

Abstract

One embodiment provides a system that facilitates secure communication between computing entities. During operation, the system generates a first interest that indicates a vote for a value associated with a group prefix and a round number. In response to the first interest, the system receives a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator. In response to a second interest that indicates an acknowledgment of the first content object, the system receives a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator. The system verifies the second content object based on the nonce and the nonce validator.

Description

RELATED APPLICATION

The subject matter of this application is related to the subject matter in the following applications:

    • U.S. patent application Ser. No. 13/847,814, entitled “ORDERED-ELEMENT NAMING FOR NAME-BASED PACKET FORWARDING,” by inventor Ignacio Solis, filed 20 Mar. 2013 (hereinafter “U.S. patent application Ser. No. 13/847,814”);
    • U.S. patent application Ser. No. 12/338,175, entitled “CONTROLLING THE SPREAD OF INTERESTS AND CONTENT IN A CONTENT CENTRIC NETWORK,” by inventors Van L. Jacobson and Diana K. Smetters, filed 18 Dec. 2008 (hereinafter “U.S. patent application Ser. No. 12/338,175”);
    • U.S. patent application Ser. No. 14/476,264, entitled “SYSTEM AND METHOD FOR MAINTAINING A DISTRIBUTED AND FAULT-TOLERANT STATE OVER AN INFORMATION CENTRIC NETWORK,” by inventor Glenn C. Scott, filed 3 Sep. 2014 (hereinafter “U.S. patent application Ser. No. 14/476,264”);
      the disclosures of which are herein incorporated by reference in their entirety.
BACKGROUND

Field

This disclosure is generally related to distribution of digital content. More specifically, this disclosure is related to a system for facilitating synchronization via consensus by applying the Chandra-Toueg consensus algorithm in a content centric network.

Related Art

The proliferation of the Internet and e-commerce continues to create a vast amount of digital content. Content centric network (CCN) architectures have been designed to facilitate accessing and processing such digital content. A CCN includes entities, or nodes, such as network clients, forwarders (e.g., routers), and content producers, which communicate with each other by sending interest packets for various content items and receiving content-object packets in return. CCN interests and content objects are identified by their unique names, which are typically hierarchically structured variable length identifiers (HSVLI). An HSVLI can include contiguous name components ordered from a most general level to a most specific level.

A CCN is a distributed system where consensus among nodes is an important feature (e.g., agreeing on a single value that is the outcome of an election or an environmental observation). However, CCN nodes can crash and suffer a Byzantine failure. Consensus algorithms for a distributed system require that all processes involved in a system decision eventually terminate and that all processes decide on the same legitimate value that was proposed by some (e.g., a majority) processes. Though CCN brings many desirable features to a network, some issues remain unsolved for implementing a consensus algorithm.

SUMMARY

One embodiment provides a system that facilitates synchronization via consensus in a CCN. During operation, the system generates a first interest that indicates a vote for a value associated with a group prefix and a round number. In response to the first interest, the system receives a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator. In response to a second interest that indicates an acknowledgment of the first content object, the system receives a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator. The system verifies the second content object based on the nonce and the nonce validator.

In some embodiments, in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is the round number, the system re-transmits the first interest.

In some embodiments, in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is a next round number, the system sets the current round number to the next round number, and transmits an interest that indicates a vote for a value associated with the group prefix and the current round number.

In some embodiments, in response to not receiving the second content object before an expiration of the second interest, the system generates a third interest that indicates a negative acknowledgment of the second interest.

In some embodiments, in response to the first interest, the system receives a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object. The system generates a fourth interest with a name that is the future name. In response to the fourth interest, the system receives the first content object.

In some embodiments, in response to the second interest, the system receives a marker content object that has a payload which includes a future name for a content object that will correspond to the second content object. The system generates a fourth interest with a name that is the future name. In response to the fourth interest, the system receives the second content object.

In some embodiments, the acknowledgment of the vote indicated in the first content object further indicates that a majority of a plurality of nodes with the group prefix has submitted a vote for a value that is the same as the value indicated in the first interest, and the decision for the value indicated in the second content object further indicates that a majority of a plurality of nodes with the group prefix has submitted an acknowledgment of the first content object.

In some embodiments, verifying the second content object further comprises: performing a hash on the nonce; and determining that the hash matches the nonce validator.

Another embodiment provides a system that facilitates synchronization via consensus in a CCN. During operation, the system receives a first interest that indicates a vote for a value associated with a group prefix and a round number, wherein the computer system is a coordinator for a plurality of nodes associated with the group prefix. In response to receiving the first interest, and in response to receiving a vote for the value from a majority of the nodes, the system generates a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator. In response to receiving a second interest that indicates an acknowledgment of the first content object, and in response to receiving an acknowledgment of an acknowledgment of the vote for the value from the majority of the nodes, the system generates a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator.

In some embodiments, generating the first content object further comprises: generating the nonce based on a random method; and performing a hash on the nonce to obtain the nonce validator.

In some embodiments, the system receives a third interest that indicates a negative acknowledgment of the second interest.

In some embodiments, in response to receiving the first interest, the system generates a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object. In response to receiving a fourth interest with a name that is the future name, the system generates the first content object.

In some embodiments, in response to receiving the second interest, the system generates a marker content object that has a payload which includes a future name for a content object that will correspond to the second content object. In response to receiving a fourth interest with a name that is the future name, the system generates the second content object.

BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 illustrates an exemplary network facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention.

FIG. 2A presents exemplary communication between a voting node and a coordinator node, in accordance with an embodiment of the present invention.

FIG. 2B presents exemplary communication between a voting node and a coordinator node, including handling of an exception, in accordance with an embodiment of the present invention.

FIG. 2C presents exemplary communication between a voting node and a coordinator node, including handling of an exception, in accordance with an embodiment of the present invention.

FIG. 3A presents a flow chart illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention.

FIG. 3B presents a flow chart illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling, in accordance with an embodiment of the present invention.

FIG. 3C presents a flow chart illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention.

FIG. 3D presents a flow chart illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention.

FIG. 4A presents a flow chart illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention.

FIG. 4B presents a flow chart illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, including exception handling, in accordance with an embodiment of the present invention.

FIG. 4C presents a flow chart illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention.

FIG. 5 illustrates an exemplary computer system that facilitates synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention.

In the figures, like reference numerals refer to the same figure elements.

DETAILED DESCRIPTION

The following description is presented to enable any person skilled in the art to make and use the embodiments, and is provided in the context of a particular application and its requirements. Various modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present disclosure. Thus, the present invention is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Overview

Embodiments of the present invention provide a system which provides synchronization via consensus by applying the Chandra-Toueg consensus algorithm in a content centric network. In a distributed system such as a CCN, nodes can crash and suffer Byzantine failures. Consensus in such a distributed system is used to reliably determine a single value that may be the outcome of, for example, an election or environmental observations. A consensus algorithm requires that the algorithm eventually terminates and that all nodes or processes “decide” on the same valid value proposed by some correct processes. For example, in a group of N processes or nodes, the Chandra-Toueg algorithm requires at least N/2 (e.g., a majority) non-faulty or correct processes to achieve the desired outcome. A coordinator process is chosen and known to all other processes in the group. The coordinator accepts “votes” for the desired value and if a majority of the nodes decide on the same value “V,” the coordinator decides on and finalizes the value by informing all nodes of the decision for the value “V.”

Each node can maintain a timer (e.g., a failure detector) after submitting messages corresponding to its vote and its acknowledgment of the selected value. If a failure of either message is detected, the node can re-submit its vote, submit a message of a negative acknowledgment, or choose a new coordinator at the next round. Eventually, a correct coordinator will be selected and, with a majority of correctly operating nodes, a sufficient number of votes (e.g., at least N/2) will be submitted for a decision to be made by the coordinator. The correctness of the Chandra-Toueg algorithm is guaranteed based on the timers and the progression of the rounds.

The Chandra-Toueg algorithm relies on the ability of nodes to directly address each other within a group (e.g., directly push messages). In contrast, communication between CCN nodes is performed on a pull-based model using interest and content object messages. Embodiments of the present invention map the flow of messages in the Chandra-Toueg algorithm to interest and content object messages in a CCN, and also rely on native communication timeouts for CCN nodes as failure detectors. In a CCN with a plurality of voting nodes and a known coordinator node, each voting node issues to the coordinator a vote for a value in the form of an interest. The coordinator waits until it has collected a majority of votes, responds with a “vote preference acknowledgment” content object, and includes in the payload a nonce validator, y, where y is the result of a hash function performed on a randomly generated nonce, x (i.e., such that y=H(x)). The nonce validator and the nonce are subsequently used by the voting nodes for verification. After receiving the vote preference acknowledgment content object, each node issues to the coordinator an acknowledgment interest and includes in the payload the nonce validator y, which confirms that the node acknowledges the preference for the value associated with y. The coordinator waits until it has collected a majority of acknowledgment interests, responds with a “decision content object,” and includes in the payload the nonce x. Each node which submitted an acknowledgment interest then verifies the decision content object by checking that y=H(x), and if so, accepts the decision and terminates. This communication is described below in relation to FIGS. 1 and 2A.

Exceptions may occur during the communication between the voting nodes and the coordinator node. For example, the vote interest may time out, such that no vote preference acknowledgment content object is returned, or, the acknowledgment interest may time out, such that no decision content object is returned. These exceptions are described below in relation to FIGS. 2B and 2C. In some embodiments, an optimization feature allows the coordinator node to always respond immediately to both the vote interest and the acknowledgment interest by providing a content object with a payload that includes the name of a content object that will contain either the vote preference acknowledgment content object or the decision content object. This optimization feature is described below in relation to FIGS. 3C, 3D, and 4C. In addition, maintaining a distributed and fault-tolerant state for a variable over a CCN is described in U.S. patent application Ser. No. 14/476,264, which disclosure is herein incorporated by reference.

The following terms describe elements of a CCN architecture:

Content Object or “content object”: A single piece of named data, which is bound to a unique name. Content Objects are “persistent,” which means that a Content Object can move around within a computing device, or across different computing devices, but does not change. If any component of the Content Object changes, the entity that made the change creates a new Content Object that includes the updated content, and binds the new Content Object to a new unique name.

Unique Names: A name in a CCN is typically location independent and uniquely identifies a Content Object. A data-forwarding device can use the name or name prefix to forward a packet toward a network node that generates or stores the Content Object, regardless of a network address or physical location for the Content Object. In some embodiments, the name may be a hierarchically structured variable-length identifier (HSVLI). The HSVLI can be divided into several hierarchical components, which can be structured in various ways. For example, the individual name components parc, home, ccn, and test.txt can be structured in a left-oriented prefix-major fashion to form the name “/parc/home/ccn/test.txt.” Thus, the name “/parc/home/ccn” can be a “parent” or “prefix” of “/parc/home/ccn/test.txt.” Additional components can be used to distinguish between different versions of the content item, such as a collaborative document.

In some embodiments, the name can include a non-hierarchical identifier, such as a hash value that is derived from the Content Object's data (e.g., a checksum value) and/or from elements of the Content Object's name. A description of a hash-based name is described in U.S. patent application Ser. No. 13/847,814, which is hereby incorporated by reference. A name can also be a flat label. Hereinafter, “name” is used to refer to any name for a piece of data in a name-data network, such as a hierarchical name or name prefix, a flat name, a fixed-length name, an arbitrary-length name, or a label (e.g., a Multiprotocol Label Switching (MPLS) label).

Interest or “interest”: A packet that indicates a request for a piece of data, and includes a name (or a name prefix) for the piece of data. A data consumer can disseminate a request or Interest across an information-centric network, which CCN routers can propagate toward a storage device (e.g., a cache server) or a data producer that can provide the requested data to satisfy the request or Interest.

The methods disclosed herein are not limited to CCN networks and are applicable to other architectures as well. A description of a CCN architecture is described in U.S. patent application Ser. No. 12/338,175, which is hereby incorporated by reference.

Exemplary Network and Overview of Exemplary Communication

FIG. 1 illustrates an exemplary network 100 facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention. Network 100 can include a consumer or content-consuming device 116, a producer or content-producing device 118, and a router or other forwarding device at nodes 102, 104, 106, 108, 110, 112, and 114. A node can be a computer system, an end-point representing users, and/or a device that can generate interests or originate content. A node can also be an edge router (e.g., CCN nodes 102, 104, 112, and 114) or a core router (e.g., intermediate CCN routers 106-110). A group of nodes can participate in a consensus decision, and any node in the group may be chosen to act as the coordinator for a round related to the consensus decision.

Let “n” be the number of nodes in a group participating in a consensus decision, and let “r” be the current round number in which a consensus decision is to be attempted. Each node in a group has a predictable name and knows the group to which it belongs. Each group has a well-defined name prefix for routing purposes, e.g., “/group-name.” All messages are directed to and from a coordinator which is determined by the current round number r, so the prefix for all messages will be “/group-name/r mod n.”

During operation, nodes 102-114 can be seven nodes in a group participating in a consensus decision (“voting nodes”), and node 108 can be the coordinator node. Each voting node submits its vote to coordinator 108. For example, node 104 sends an interest 211 with the name “/prefix/round=r/id=<N_104>/cmd=vote” and a payload with a value of “v,” where “/prefix” is the group prefix name and “<N_104>” is an identifier for node 104. Coordinator 108 waits until it has collected a majority of votes from the group (e.g., at least n/2, which is at least 4 votes when n is equal to 7), and subsequently sends to voting node 104 (and all other nodes that submitted a vote for the round, such as node 112 that submitted its vote via interest 112) a content object 212 with a payload that has a value of “y,” where y is a nonce validator that is the result of a hash function performed on a randomly generated nonce value “x,” such that y=H(x). The nonce and nonce validator are subsequently used for verification purposes. Content object 212 is a vote preference acknowledgment.

Upon receiving content object 212, node 104 (and all other nodes that receive the vote preference acknowledgment, such as node 112 that receives content object 222) submits an acknowledgment message to coordinator 108. For example, node 104 sends an interest 213 with the name “/prefix/round=r/id=<N_104>/cmd=ack” and an empty payload. Coordinator 108 again waits until it has collected a majority of acknowledgments from the group (e.g., at least n/2, or at least 4 votes), and subsequently sends to voting node 104 (and all other nodes that submitted an acknowledgment for the round, such as node 112 that submitted its acknowledgment via interest 223) a content object 214 with a payload that has a value of “x,” where x is the randomly generated nonce that is used as the pre-image of the nonce validator y included in the payload of content object 212 (e.g., y=H(x)). Content object 214 indicates a decision for the value indicated in the votes for round r.

Upon receiving content object 214, node 104 (and all other nodes that receive the decision from coordinator 108, such as node 112 that receives content object 224) can verify the decision indicated in content object 212 by performing a hash on the nonce x (included in content object 214) and comparing it with the nonce validator y (included in content object 212). If the result matches, the voting node is assured that the decision is a valid decision for the value indicated in the vote for the current round r, and voting node 104 accepts the decision.

Thus, the system binds together the vote for the value (interest 211) and the vote preference acknowledgment (content object 212) with the acknowledgment of the vote preference acknowledgment (interest 213) and the final decision (content object 214) by using the nonce x and the nonce validator y. This allows each voting node to verify the correctness of the final decision from the coordinator (content object 214).

Detailed Description of Exemplary Communication

FIG. 2A presents an exemplary communication 200 between a voting node 104 and a coordinator node 108, in accordance with an embodiment of the present invention. During operation, node 104 generates and transmits an interest 211 to coordinator 108. Interest 211 is a vote and has a name of “/prefix/round=r/id=<i>/cmd=vote” and a payload with a value of “v,” where “prefix” is the group prefix, “r” is the current round number, and “<i>” is the identifier for node 104. Upon receiving interest 211, coordinator 108 collects a sufficient number of votes (function 202), e.g., from a majority of the voting nodes. Coordinator 118 also generates a random nonce “x” (function 204), and calculates a nonce validator “y” by performing a hash function on the nonce x. After collecting the sufficient number of votes, coordinator 108 generates and sends to node 104 a content object 212 with a name of “/prefix/round=r/id=<i>/cmd=vote” and a payload with a value of “y,” where y is the nonce validator that is the result of the hash function performed on the randomly generated nonce value x (“vote preference acknowledgment”). Note that coordinator 108 also sends a similar vote preference acknowledgement to all voting nodes in the group.

Next, upon receiving content object 212, node 104 generates and transmits an interest 213 to coordinator 108. Interest 213 is an acknowledgment of the vote preference acknowledgment and has a name of “/prefix/round=r/id=<i>/cmd=ack” and an empty payload. Upon receiving interest 213, coordinator 108 collects a sufficient number of acknowledgments (function 206), e.g., from a majority of the voting nodes. After collecting the sufficient number of acknowledgments, coordinator 108 generates and sends to node 104 a content object 214 with a name of “/prefix/round=r/id=<i>/cmd=ack” and a payload with a value of “x,” where x is the randomly generated nonce used as the pre-image of the nonce validator y (e.g., y=H(x)) (“decision content object”). Note that coordinator 118 also sends a similar decision content object to all voting nodes in the group.

Upon receiving content object 214, node 104 verifies the decision content object 214 by performing a hash on the nonce x (included in content object 214) and comparing it with the nonce validator y (included in content object 212) (function 206). If the result matches, node 104 accepts the decision and the process terminates.

Handling Exceptions During Consensus in a CCN

Communication 200 of FIG. 2A illustrates a case in which no failures occur. In most distributed systems, some message failures may occur. Embodiments of the present invention account for two possible types of message failure (from the perspective of the voting node): 1) the initial vote interest times out (i.e., a vote preference acknowledgment content object is never returned); and 2) the acknowledgment interest times out (i.e., a decision content object is never returned). The first case (initial vote interest times out) is described below in relation to FIG. 2B, and the second case (acknowledgment interest times out) is described below in relation to FIG. 2C.

FIG. 2B presents an exemplary communication 240 between a voting node 104 and a coordinator node 108, including handling of an exception, in accordance with an embodiment of the present invention. During operation, node 104 generates and transmits interest 211 to coordinator 108. Interest 211 is a vote and has a name of “/prefix/round=r/id=<i>/cmd=vote” and a payload with a value of “v.” If node 104 does not receive a responsive content object, node 104 will re-submit interest 211 (depicted within dashed box 242) until it receives a responsive vote preference acknowledgment content object (e.g., content object 212), or until the round number evolves (i.e., the group moves to round r+1) and the vote times out (function 210). Node 104 can re-submit its vote based on a time expiration of a corresponding entry in its pending interest table or any other parameter determined by the system. If the vote does not time out, the communication proceeds as described above in relation to FIG. 2A. If the vote does time out, then node 104 can send another vote for the next round by restarting the communication (not shown).

FIG. 2C presents an exemplary communication 260 between a voting node 104 and a coordinator node 108, including handling of an exception, in accordance with an embodiment of the present invention. During operation, voting node 104 and coordinator node 108 communicate as described above in relation to FIG. 2A. However, upon sending interest 213 (the acknowledgment of the vote preference acknowledgment), if node 104 does not receive a responsive content object before the expiration of interest 213 (acknowledgment timeout function 208), node 104 will submit a negative acknowledgment in the form of interest 215, which has a name of “/prefix/round=r/id=<i>/cmd=nack” and an empty payload. This negative acknowledgment interest 215 indicates that node 104 did not accept the preference because it assumes a faulty coordinator node. Node 104 then waits until the next round r+1 to submit a vote.

Role of Voting Node in Facilitating Synchronization Via Consensus

FIG. 3A presents a flow chart 300 illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention. During operation, the system generates, by a voting node, a first interest that indicates a vote for a value associated with a group prefix and a round number (operation 302). A name for the interest can be a hierarchically structured variable length identifier comprising contiguous name components ordered from a most general level to a most specific level. In response to the first interest, the system receives a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (“vote preference acknowledgment”) (operation 304). The system generates a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 306). In response to the second interest, the system receives a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator (“decision content object”) (operation 308). Subsequently, the system verifies the second content object based on the nonce and the nonce validator (operation 310). The system can verify the decision content object by performing a hash on the nonce and comparing the result of the hash with the nonce validator.

FIG. 3B presents a flow chart 320 illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling, in accordance with an embodiment of the present invention. During operation, the system generates, by a voting node, a first interest that indicates a vote for a value associated with a group prefix and a round number “r” (operation 302). The system determines whether it receives a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (“vote preference acknowledgment”) before a timeout for the first interest (decision 322). If the system does not receive a vote preference acknowledgment before the timeout for the first interest, the system determines whether the current round is still r (decision 324). If the current round is still r, the system returns to operation 302 and proceeds to generate another interest vote. If the current round is not r, the system sets the current round number to the next round number (e.g., r+1) (operation 326), returns to operation 302, and proceeds to generate another interest vote for the next round.

If the system does receive a vote preference acknowledgment before the timeout for the first interest (decision 322), the system generates a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 306). The system determines whether it receives a second content object before the timeout for the second interest, where the second content object indicates a decision for the vote (e.g., the value) and has a payload that includes the nonce used as a pre-image of the nonce validator (“decision content object”) (decision 328). If the system does not receive the decision content object before the timeout for the second interest, the system generates a third interest that indicates a negative acknowledgment of the second interest (operation 330) and the operation returns. If the system does receive the decision content object before the timeout for the second interest, the operation returns.

FIG. 3C presents a flow chart 340 illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention. The optimization feature allows the coordinator node to always respond immediately to both the vote interest and the acknowledgment interest by providing a content object that indicates the name of a content object that will eventually contain the responsive content object. During operation, the system generates, by a voting node, a first interest that indicates a vote for a value associated with a group prefix and a round number “r” (operation 302). The system receives a marker content object with a payload that includes a future name for a first content object that will satisfy the first interest (operation 342). In some embodiments, the marker content object is similar to a Future object in Java. The system generates an interest with the future name for the first content object (operation 344). Subsequent decision 322 and operations 324 and 326 occur as described in relation to FIG. 3A. If the system does receive a vote preference acknowledgment before the timeout for the first interest (decision 322), the operation continues as described at Label A of FIG. 3D.

FIG. 3D presents a flow chart 360 illustrating a method by a voting node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention. The system generates, by the voting node, a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 306). The system receives a marker content object with a payload that includes a future name for a second content object that will satisfy the second interest (operation 362). The system generates an interest with the future name for the second content object (operation 364). Subsequent decision 328 and operation 330 occur as described in relation to FIG. 3A.

Role of Coordinator Node in Facilitating Synchronization Via Consensus

FIG. 4A presents a flow chart 400 illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention. During operation, the system receives, by a coordinator node, a first interest that indicates a vote for a value associated with a group prefix and a round number, wherein the coordinator node is a coordinator for a plurality of nodes associated with the group prefix (operation 402). A name for the interest can be a hierarchically structured variable length identifier comprising contiguous name components ordered from a most general level to a most specific level. In response to receiving the first interest (i.e., “vote”), and in response to receiving a vote for the value from a majority of the nodes, the system generates a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (“vote preference acknowledgment”) (operation 404). The system determines the nonce validator by generating a random nonce, performing a hash on the nonce to obtain the nonce validator, and including the nonce validator in the payload of the first content object. Subsequently, the system receives a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 406). In response to receiving the second interest, and in response to receiving an acknowledgment of the vote preference acknowledgment from the majority of the nodes, the system generates a second content object that indicates a decision for the value and has a payload that includes the nonce which is used as a pre-image of the nonce validator (“decision content object”) (operation 408).

FIG. 4B presents a flow chart 420 illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, including exception handling, in accordance with an embodiment of the present invention. FIG. 4B includes similar operations as FIG. 4A, with the addition of two decision operations (422 and 424) that cover the two possible types of message failure described above (i.e., initial vote interest time out and acknowledgment interest time out). During operation, the system receives, by a coordinator node, a first interest that indicates a vote for a value associated with a group prefix and a round number, wherein the coordinator node is a coordinator for a plurality of nodes associated with the group prefix (operation 402). The system determines whether it receives a vote for the value from a majority of the nodes (decision 422) (e.g., if it has collected sufficient votes). If it does not, the system waits to collect sufficient votes and returns to operation 402. If it does, the system generates a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (“vote preference acknowledgment”) (operation 404). Subsequently, the system receives a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 406). The system determines whether it receives an acknowledgment of the vote preference acknowledgment from the majority of the nodes (decision 424). If it does not, the system waits to collect sufficient acknowledgments and returns to operation 406. If it does, the system generates a second content object that indicates a decision for the value and has a payload that includes the nonce which is used as a pre-image of the nonce validator (“decision content object”) (operation 408).

FIG. 4C presents a flow chart 440 illustrating a method by a coordinator node for facilitating synchronization via consensus in a content centric network, including exception handling and an optimization feature, in accordance with an embodiment of the present invention. FIG. 4C includes similar operations as FIG. 4B, with the addition of two operations (442 and 444) that cover the optimization feature of allowing the coordinator node to always respond immediately to received interests (i.e., a vote interest and an acknowledgment of the vote preference acknowledgment). During operation, the system receives, by a coordinator node, a first interest that indicates a vote for a value associated with a group prefix and a round number, wherein the coordinator node is a coordinator for a plurality of nodes associated with the group prefix (operation 402). The system generates a marker content object with a payload that includes a future name for a first content object that will satisfy the first interest (operation 442). The system determines whether it receives a vote for the value from a majority of the nodes (decision 422) (e.g., if it has collected sufficient votes). If it does not, the system waits to collect sufficient votes and returns to operation 402. If it does, the system generates a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (“vote preference acknowledgment”) (operation 404). Subsequently, the system receives a second interest that indicates an acknowledgment of the first content object (“acknowledgment of the vote preference acknowledgment”) (operation 406). The system generates a marker content object with a payload that includes a future name a second content object that will satisfy the second interest (operation 444). The system determines whether it receives an acknowledgment of the vote preference acknowledgment from the majority of the nodes (decision 424). If it does not, the system waits to collect sufficient acknowledgments and returns to operation 406. If it does, the system generates a second content object that indicates a decision for the value and has a payload that includes the nonce which is used as a pre-image of the nonce validator (“decision content object”) (operation 408).

Exemplary Computer System

FIG. 5 illustrates an exemplary computer system 502 that facilitates synchronization via consensus in a content centric network, in accordance with an embodiment of the present invention. Computer system 502 includes a processor 504, a memory 506, and a storage device 508. Memory 506 can include a volatile memory (e.g., RAM) that serves as a managed memory, and can be used to store one or more memory pools. Furthermore, computer system 502 can be coupled to a display device 510, a keyboard 512, and a pointing device 514. Storage device 508 can store an operating system 516, a content-processing system 518, and data 530.

Content-processing system 518 can include instructions, which when executed by computer system 502, can cause computer system 502 to perform methods and/or processes described in this disclosure. Specifically, content-processing system 518 may include instructions for sending and/or receiving data packets to/from other network nodes across a computer network, such as a content centric network, where a data packet can correspond to an interest or a content-object packet with a name and a payload (communication module 520). Content-processing system 518 may include instructions for generating a first interest that indicates a vote for a value associated with a group prefix and a round number (packet-constructing module 524). Content-processing system 518 may include instructions for, in response to the first interest, receiving a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (communication module 520). Content-processing system 518 may include instructions for, in response to a second interest that indicates an acknowledgment of the first content object, receiving a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator (communication module 520). Content-processing system 518 may include instructions for verifying the second content object based on the nonce and the nonce validator (packet-verifying module 528).

Content-processing system 518 can include instructions for, in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is the round number (exception-handling module 526), re-transmitting the first interest (communication module 520). Content-processing system 518 can include instructions for, in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is a next round number (exception-handling module 526), setting the current round number to the next round number (exception-handling module 526), and transmitting an interest that indicates a vote for a value associated with the group prefix and the current round number (communication module 520). Content-processing system 518 can include instructions for, in response to not receiving the second content object before an expiration of the second interest (exception-handling module 526), generating a third interest that indicates a negative acknowledgment of the second interest (packet-constructing module 524).

Content-processing system 518 can include instructions for, in response to the first interest, receiving a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object (communication module 520). Content-processing system 518 can include instructions for generating a fourth interest with a name that is the future name (packet-constructing module 524), and, in response to the fourth interest, receiving the first content object (communication module 520). Content-processing system 518 can include instructions for, in response to the second interest, receiving a marker content object that has a payload which includes a future name for a content object that will correspond to the second content object (communication module 520). Content-processing system 518 can include instructions for generating a fourth interest with a name that is the future name (packet-constructing module 524), and, in response to the fourth interest, receiving the second content object (communication module 520). Content-processing system 518 can include instructions for performing a hash on the nonce and determining that the hash matches the nonce validator (packet-verifying module 528)

Content-processing system 518 can further include instructions for receiving a first interest that indicates a vote for a value associated with a group prefix and a round number (communication module 520). Content-processing system 518 can include instructions for, in response to receiving the first interest (communication module 520), and in response to receiving a vote for the value from a majority of the nodes (packet-processing module 522), generating a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator (packet-constructing module 524). Content-processing system 518 can include instructions for, in response to receiving a second interest that indicates an acknowledgment of the first content object (communication module 520), and in response to receiving an acknowledgment of an acknowledgment of the vote for the value from the majority of the nodes (packet-processing module 522), generating a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator (packet-constructing module 524). Content-processing system 518 can include instructions for generating the nonce based on a random method and performing a hash on the nonce to obtain the nonce validator (packet-verifying module 528). Content-processing system 518 can include instructions for receiving a third interest that indicates a negative acknowledgment of the second interest (communication module 520).

Content-processing system 518 can include instructions for, in response to receiving the first interest (communication module 520), generating a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object (packet-constructing module 524). Content-processing system 518 can include instructions for, in response to receiving a fourth interest with a name that is the future name, the system generating the first content object (packet-constructing module 524).

Content-processing system 518 can include instructions for, in response to receiving the second interest (communication module 520), generating a marker content object that has a payload which includes a future name for a content object that will correspond to the second content object (packet-constructing module 524). Content-processing system 518 can include instructions for, in response to receiving a fourth interest with a name that is the future name (communication module 520), generating the second content object (packet-constructing module 524).

Data 530 can include any data that is required as input or that is generated as output by the methods and/or processes described in this disclosure. Specifically, data 530 can store at least: an interest packet; a content-object packet; a vote; a value for a decision; a vote for a value; a group prefix; a round number; a nonce; a nonce validator that is the result of a hash function performed on the nonce; a first interest that indicates a vote for a value associated with a group prefix and a round number; a first content object that indicates an acknowledgment of the vote and has a payload that includes a nonce validator; a second interest that indicates an acknowledgment of the first content object; a second content object that indicates a decision for the value and has a payload that includes a nonce which is used as a pre-image of the nonce validator; a timeout or expiration time for the first or second interest; a third interest that indicates a negative acknowledgment of the second interest; a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object or the second content object; a future name; a fourth interest with a name that is the future name; and an indicator of a majority of a plurality of nodes that share a same group prefix.

The data structures and code described in this detailed description are typically stored on a computer-readable storage medium, which may be any device or medium that can store code and/or data for use by a computer system. The computer-readable storage medium includes, but is not limited to, volatile memory, non-volatile memory, magnetic and optical storage devices such as disk drives, magnetic tape, CDs (compact discs), DVDs (digital versatile discs or digital video discs), or other media capable of storing computer-readable media now known or later developed.

The methods and processes described in the detailed description section can be embodied as code and/or data, which can be stored in a computer-readable storage medium as described above. When a computer system reads and executes the code and/or data stored on the computer-readable storage medium, the computer system performs the methods and processes embodied as data structures and code and stored within the computer-readable storage medium.

Furthermore, the methods and processes described above can be included in hardware modules. For example, the hardware modules can include, but are not limited to, application-specific integrated circuit (ASIC) chips, field-programmable gate arrays (FPGAs), and other programmable-logic devices now known or later developed. When the hardware modules are activated, the hardware modules perform the methods and processes included within the hardware modules.

The foregoing descriptions of embodiments of the present invention have been presented for purposes of illustration and description only. They are not intended to be exhaustive or to limit the present invention to the forms disclosed. Accordingly, many modifications and variations will be apparent to practitioners skilled in the art. Additionally, the above disclosure is not intended to limit the present invention. The scope of the present invention is defined by the appended claims.

Claims (20)

What is claimed is:
1. A computer system for facilitating synchronization via consensus between a plurality of nodes in a content centric network using interests and content objects to communicate between the plurality of nodes in the content centric network, the system comprising:
a processor; and
a storage device storing instructions that when executed by the processor cause the processor to perform a method, the method comprising:
generating a first interest that includes a name and a payload, wherein a name in the content centric network is a hierarchically structured variable length identifier comprising contiguous name components ordered from a most general level to a most specific level, wherein the name of the first interest indicates a vote and a round number, and wherein the payload of the first interest includes a value associated with a group prefix, wherein the plurality of nodes are associated with the group prefix for routing within the content centric network;
in response to the first interest, receiving a first content object that includes a name and a payload, wherein the name of the first content object indicates an acknowledgment of the vote, and wherein the payload of the first content object includes a nonce validator;
generating a second interest having a name that indicates an acknowledgment of the first content object, and wherein a payload of the second interest is empty;
in response to the second interest, receiving a second content object that includes a name and a payload, wherein the name of the second content object indicates a decision for the value, and wherein the payload of the second content object includes a nonce which is used as a pre-image of the nonce validator;
verifying the second content object based on the nonce and the nonce validator; and
based on the verifying, determining that the decision for the value associated with the group prefix of the plurality of nodes indicated by the vote is a valid decision-determined by consensus of the plurality of nodes, thereby achieving synchronization via consensus among the plurality of nodes in the content centric network.
2. The computer system of claim 1, wherein the method further comprises:
in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is the round number:
re-transmitting the first interest.
3. The computer system of claim 1, wherein the method further comprises:
in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is a next round number:
setting the current round number to the next round number; and
transmitting another interest that includes a name and a payload, wherein the name of the another interest indicates a vote and the current round number, and wherein the payload of the another interest includes a value associated with the group prefix.
4. The computer system of claim 1, wherein the method further comprises:
in response to not receiving the second content object before an expiration of the second interest, generating a third interest that indicates a negative acknowledgment of the second interest.
5. The computer system of claim 1, wherein the method further comprises:
in response to the first interest, receiving a marker content object that has a payload which includes a future name for a content object that will correspond to the first content object;
generating a fourth interest with a name that is the future name; and
in response to the fourth interest, receiving the first content object.
6. The computer system of claim 1, wherein the method further comprises:
in response to the second interest, receiving a marker content object that has a payload which includes a future name for a content object that will correspond to the second content object;
generating a fourth interest with a name that is the future name; and
in response to the fourth interest, receiving the second content object.
7. The computer system of claim 1, wherein the acknowledgment of the vote indicated in the first content object further indicates that a majority of the plurality of nodes with the group prefix has submitted a vote for a value that is the same as the value indicated in the first interest, and wherein the decision for the value indicated in the second content object further indicates that a majority of the plurality of nodes with the group prefix has submitted an acknowledgment of the first content object.
8. The computer system of claim 1, wherein verifying the second content object further comprises:
performing a hash on the nonce; and
determining that the hash matches the nonce validator.
9. A computer-implemented method for facilitating synchronization via consensus between a plurality of nodes in a content centric network using interests and content objects to communicate between the plurality of nodes in the content centric network, the method comprising:
generating a first interest that includes a name and a payload, wherein a name in the content centric network is a hierarchically structured variable length identifier comprising contiguous name components ordered from a most general level to a most specific level, wherein the name of the first interest indicates a vote and a round number, and wherein the payload of the first interest includes a value associated with a group prefix, wherein the plurality of nodes are associated with the group prefix for routing within the content centric network;
in response to the first interest, receiving a first content object that includes a name and a payload, wherein the name of the first content object indicates an acknowledgment of the vote, and wherein the payload of the first content object includes a nonce validator;
generating a second interest having a name that indicates an acknowledgment of the first content object, and wherein a payload of the second interest is empty;
in response to the second interest, receiving a second content object that includes a name and a payload, wherein the name of the second content object indicates a decision for the value, and wherein the payload of the second content object includes a nonce which is used as a pre-image of the nonce validator;
verifying the second content object based on the nonce and the nonce validator; and
based on the verifying, determining that the decision for the value associated with the group prefix of the plurality of nodes indicated by the vote is a valid decision determined by consensus of the plurality of nodes, thereby achieving synchronization via consensus among the plurality of nodes in the content centric network.
10. The method of claim 9, further comprising:
in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is the round number:
re-transmitting the first interest.
11. The method of claim 9, further comprising:
in response to not receiving the first content object before an expiration of the first interest, and in response to determining that a current round number is a next round number:
setting the current round number to the next round number; and
transmitting another interest that includes a name and a payload, wherein the name of the another interest indicates a vote and the current round number, and wherein the payload of the another interest includes a value associated with the group prefix.
12. The method of claim 9, further comprising:
in response to not receiving the second content object before an expiration of the second interest, generating a third interest that indicates a negative acknowledgment of the second interest.
13. The method of claim 9, further comprising:
in response to the first interest, receiving a first marker content object that has a payload which includes a future name for a content object that will correspond to the first content object;
generating a fourth interest with a name that is the future name;
in response to the fourth interest, receiving the first content object;
in response to the second interest, receiving a second marker content object that has a payload which includes a future name for a content object that will correspond to the second content object;
generating a fifth interest with a name that is the future name; and
in response to the fifth interest, receiving the second content object.
14. The method of claim 9, wherein the acknowledgment of the vote indicated in the first content object further indicates that a majority of a plurality of nodes with the group prefix has submitted a vote for a value that is the same as the value indicated in the first interest, and wherein the decision for the value indicated in the second content object further indicates that a majority of a plurality of nodes with the group prefix has submitted an acknowledgment of the first content object.
15. The method of claim 9, wherein verifying the second content object further comprises:
performing a hash on the nonce; and
determining that the hash matches the nonce validator.
16. The computer system of claim 1, wherein the plurality of nodes includes n number of nodes; and
wherein consensus of the plurality of nodes is reached when a value receives at least n/2 votes.
17. The computer system of claim 1, wherein the plurality of nodes includes a plurality of voting nodes and a coordinator node.
18. The computer system of claim 17, wherein the coordinator node determines that the decision for the value associated with the group prefix of the plurality of nodes indicated by the vote is a valid decision determined by consensus of the plurality of nodes.
19. The method of claim 9, wherein the plurality of nodes includes n number of nodes; and
wherein consensus of the plurality of nodes is reached when a value receives at least n/2 votes.
20. The method of claim 9, wherein the plurality of nodes includes a plurality of voting nodes and a coordinator node; and
wherein the coordinator node determines that the decision for the value associated with the group prefix of the plurality of nodes indicated by the vote is a valid decision determined by consensus of the plurality of nodes.
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Citations (606)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US817441A (en) 1905-12-26 1906-04-10 Bucher & Gibbs Plow Company Plow.
DE1720277A1 (en) 1966-06-10 1972-03-23 Bp Chem Int Ltd A process for the preparation of film-forming aqueous copolymer dispersions
US4309569A (en) 1979-09-05 1982-01-05 The Board Of Trustees Of The Leland Stanford Junior University Method of providing digital signatures
EP0295727A2 (en) 1987-05-21 1988-12-21 Shell Internationale Research Maatschappij B.V. Polymeric products of ethylene and vinyl esters
US4921898A (en) 1985-08-02 1990-05-01 Air Products And Chemicals, Inc. Vinyl acetate-ethylene copolymer emulsions prepared in the presence of a stabilizing system of a low molecular weight polyvinyl alcohol and a surfactant
US5070134A (en) 1989-02-28 1991-12-03 Sumitomo Chemical Co., Ltd. Vinyl acetate-ethylene copolymer emulsion and process for producing the same
US5214702A (en) 1988-02-12 1993-05-25 Fischer Addison M Public key/signature cryptosystem with enhanced digital signature certification
US5377354A (en) 1989-08-15 1994-12-27 Digital Equipment Corporation Method and system for sorting and prioritizing electronic mail messages
US5506844A (en) 1994-05-20 1996-04-09 Compression Labs, Inc. Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
EP0757065A2 (en) 1995-08-02 1997-02-05 Hoechst Aktiengesellschaft Heterogeneous vinylacetate/ethylene dispersion
US5629370A (en) 1996-04-29 1997-05-13 Reichhold Chemicals, Inc. High solids vinyl acetate-ethylene emulsions
DE19620817A1 (en) 1996-05-23 1997-11-27 Wacker Chemie Gmbh Flexible building materials
US5845207A (en) 1996-05-09 1998-12-01 At&T Wirless Services, Inc. Service transfer to a wireless telephone
US5870605A (en) 1996-01-18 1999-02-09 Sun Microsystems, Inc. Middleware for enterprise information distribution
US6021464A (en) 1996-09-13 2000-02-01 Kabushiki Kaisha Toshiba Real time disk array which guarantees write deadlines by selecting an alternate disk
US6047331A (en) 1997-02-19 2000-04-04 Massachusetts Institute Of Technology Method and apparatus for automatic protection switching
US6052683A (en) 1998-02-24 2000-04-18 Nortel Networks Corporation Address lookup in packet data communication networks
US6085320A (en) 1996-05-15 2000-07-04 Rsa Security Inc. Client/server protocol for proving authenticity
US6091724A (en) 1997-11-20 2000-07-18 International Business Machines Corporation Routing messages within a network using the data content of the message
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6128623A (en) 1998-04-15 2000-10-03 Inktomi Corporation High performance object cache
US6173364B1 (en) 1997-01-15 2001-01-09 At&T Corp. Session cache and rule caching method for a dynamic filter
EP1077422A2 (en) 1999-08-16 2001-02-21 Tactical Retailing Solutions, L.L.C. Method for providing consumers with offers
US6209003B1 (en) 1998-04-15 2001-03-27 Inktomi Corporation Garbage collection in an object cache
US6226618B1 (en) 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6233646B1 (en) 1998-08-28 2001-05-15 Electronics And Telecommunications Research Institute Memory interface controller
US6233617B1 (en) 1997-02-26 2001-05-15 Siebel Systems, Inc. Determining the visibility to a remote database client
US6289358B1 (en) 1998-04-15 2001-09-11 Inktomi Corporation Delivering alternate versions of objects from an object cache
US6292880B1 (en) 1998-04-15 2001-09-18 Inktomi Corporation Alias-free content-indexed object cache
US6332158B1 (en) 1998-12-03 2001-12-18 Chris Risley Domain name system lookup allowing intelligent correction of searches and presentation of auxiliary information
US20020002680A1 (en) 1998-03-25 2002-01-03 John M. Carbajal Method and apparatus for verifying the integrity of digital objects using signed manifests
US20020010795A1 (en) 2000-06-09 2002-01-24 Brown Charles P. Method and system for protecting domain names
US6363067B1 (en) 1997-09-17 2002-03-26 Sony Corporation Staged partitioned communication bus for a multi-port bridge for a local area network
US20020038296A1 (en) 2000-02-18 2002-03-28 Margolus Norman H. Data repository and method for promoting network storage of data
US6366988B1 (en) 1997-07-18 2002-04-02 Storactive, Inc. Systems and methods for electronic data storage management
US20020048269A1 (en) 2000-08-04 2002-04-25 Hong Jack L. Intelligent demand driven recognition of URL objects in connection oriented transactions
US20020054593A1 (en) 2000-10-26 2002-05-09 Tomoo Morohashi Access network system
US20020077988A1 (en) 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content
US20020078066A1 (en) 2000-12-18 2002-06-20 David Robinson Data storage system including a file system for managing multiple volumes
US20020138551A1 (en) 2001-02-13 2002-09-26 Aventail Corporation Distributed cache for state transfer operations
US20020152305A1 (en) 2000-03-03 2002-10-17 Jackson Gregory J. Systems and methods for resource utilization analysis in information management environments
US20020176404A1 (en) 2001-04-13 2002-11-28 Girard Gregory D. Distributed edge switching system for voice-over-packet multiservice network
US20020188605A1 (en) 2001-03-26 2002-12-12 Atul Adya Serverless distributed file system
US20020199014A1 (en) 2001-03-26 2002-12-26 Accton Technology Corporation Configurable and high-speed content-aware routing method
US20030004621A1 (en) 2001-06-25 2003-01-02 Guy Bousquet Process and device for controlling at least one aerodynamic elevator surface of an aircraft during a takeoff
US20030009365A1 (en) 2001-01-09 2003-01-09 Dermot Tynan System and method of content management and distribution
WO2003005288A2 (en) 2001-07-03 2003-01-16 International Business Machines Corporation Method and system for performing a pattern match search for text strings
US20030033394A1 (en) 2001-03-21 2003-02-13 Stine John A. Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
US20030046437A1 (en) 2000-10-23 2003-03-06 Sony Corporation & Sony Electronics Inc. Content abstraction layer for use in home network applications
US20030046396A1 (en) 2000-03-03 2003-03-06 Richter Roger K. Systems and methods for managing resource utilization in information management environments
US20030046421A1 (en) 2000-12-12 2003-03-06 Horvitz Eric J. Controls and displays for acquiring preferences, inspecting behavior, and guiding the learning and decision policies of an adaptive communications prioritization and routing system
US20030048793A1 (en) 2001-08-30 2003-03-13 Bastian Pochon Method and apparatus for data normalization
US20030051100A1 (en) 2001-09-12 2003-03-13 International Business Machines Corporation Content caching with special handling of multiple identical requests for content
US20030061384A1 (en) 2001-09-25 2003-03-27 Bryce Nakatani System and method of addressing and configuring a remote device
US20030074472A1 (en) 2001-10-16 2003-04-17 Lucco Steven E. Relsolving virtual network names
US20030088696A1 (en) 1999-01-11 2003-05-08 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US20030097447A1 (en) 2001-10-25 2003-05-22 Johnston Alan B. Bridging user agent and a proxy server for supporting network services
WO2003042254A1 (en) 2001-11-13 2003-05-22 The Penn State Research Foundation Controlled copolymerization of methyl acrylate with olefins under mild conditions
US20030099237A1 (en) 2001-11-16 2003-05-29 Arindam Mitra Wide-area content-based routing architecture
US6574377B1 (en) 1994-11-18 2003-06-03 The Chase Manhattan Bank Electronic check image storage and retrieval system
WO2003049369A2 (en) 2001-12-07 2003-06-12 Lto Limited Content based data routing
US20030140257A1 (en) 2002-01-22 2003-07-24 Petr Peterka Encryption, authentication, and key management for multimedia content pre-encryption
WO2003091297A1 (en) 2002-04-24 2003-11-06 Stitching Dutch Polymer Institute PROCESS FOR THE COPOLYMERISATION OF α-OLEFINS WITH VINYL MONOMERS
US6654792B1 (en) 2000-02-28 2003-11-25 3Com Corporation Method and architecture for logical aggregation of multiple servers
US20030229892A1 (en) 2002-06-11 2003-12-11 Esteban Sardera Anonymous aggregated data collection
US6667957B1 (en) 1998-03-14 2003-12-23 University Of Maryland Adaptive routing method for a dynamic network
US6681326B2 (en) 1999-03-12 2004-01-20 Diva Systems Corporation Secure distribution of video on-demand
US6681220B1 (en) 1999-05-28 2004-01-20 International Business Machines Corporation Reduction and optimization of information processing systems
EP1383265A1 (en) 2002-07-16 2004-01-21 Nokia Corporation Method for generating proxy signatures
EP1384729A1 (en) 2002-07-25 2004-01-28 Dutch Polymer Institute Process for the radical coplymerisation of alpha-olefins with vinyl monomers
US20040024879A1 (en) 2002-07-30 2004-02-05 Dingman Christopher P. Method and apparatus for supporting communications between a computing device within a network and an external computing device
US20040030602A1 (en) 2002-06-19 2004-02-12 Rosenquist Edward G. Computer-implemented method and system for managing supplier access to purchasing and inventory transactions
US20040064737A1 (en) 2000-06-19 2004-04-01 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses
US20040071140A1 (en) 2002-10-10 2004-04-15 James Jason Determining network path transmission unit
US20040073715A1 (en) 2002-07-16 2004-04-15 Folkes Ronald P. Method to enable routing protocol communication and transit packet forwarding between virtual routers
US20040073617A1 (en) 2000-06-19 2004-04-15 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of unwanted e-mail
US6732273B1 (en) 1998-10-21 2004-05-04 Lucent Technologies Inc. Priority and security coding system for electronic mail messages
US20040139230A1 (en) 2002-12-27 2004-07-15 Lg Electronics Inc. SIP service method in a network having a NAT
US6769066B1 (en) 1999-10-25 2004-07-27 Visa International Service Association Method and apparatus for training a neural network model for use in computer network intrusion detection
US6772333B1 (en) 1999-09-01 2004-08-03 Dickens Coal Llc Atomic session-start operation combining clear-text and encrypted sessions to provide id visibility to middleware such as load-balancers
US6775258B1 (en) 2000-03-17 2004-08-10 Nokia Corporation Apparatus, and associated method, for routing packet data in an ad hoc, wireless communication system
US20040196783A1 (en) 2003-04-01 2004-10-07 Norihiko Shinomiya Method of and apparatus for determining alternative communication path
EP1473889A2 (en) 2003-04-30 2004-11-03 Harris Corporation Predictive routing in a mobile ad hoc network
US20040221047A1 (en) 2003-04-30 2004-11-04 Grover Rajiv K System and method for processing fibre channel (FC) layer service requests in an FC network
US20040233916A1 (en) 2003-05-19 2004-11-25 Keisuke Takeuchi Apparatus and method for data communication on packet-switching network
US20040246902A1 (en) 2003-06-02 2004-12-09 Weinstein Joseph J. Systems and methods for synchronizing multple copies of a database using datablase digest
US20040254984A1 (en) 2003-06-12 2004-12-16 Sun Microsystems, Inc System and method for coordinating cluster serviceability updates over distributed consensus within a distributed data system cluster
US20040252683A1 (en) 2000-06-30 2004-12-16 Kennedy Thomas Scott System, method , and computer program product for resolving addressing in a network including a network address translator
US6834272B1 (en) 1999-08-10 2004-12-21 Yeda Research And Development Company Ltd. Privacy preserving negotiation and computation
US20040267902A1 (en) 2001-08-15 2004-12-30 Qing Yang SCSI-to-IP cache storage device and method
US20050003832A1 (en) 2003-05-27 2005-01-06 Hitachi, Ltd. Method for managing position information about nodes connected to a network
US20050028156A1 (en) 2003-07-30 2005-02-03 Northwestern University Automatic method and system for formulating and transforming representations of context used by information services
US20050043060A1 (en) 2000-04-04 2005-02-24 Wireless Agents, Llc Method and apparatus for scheduling presentation of digital content on a personal communication device
US6862280B1 (en) 2000-03-02 2005-03-01 Alcatel Priority remapping for data communication switch
US20050050211A1 (en) 2003-08-29 2005-03-03 Kaul Bharat B. Method and apparatus to manage network addresses
US20050066121A1 (en) 2003-09-24 2005-03-24 Keeler Stanton M. Multi-level caching in data storage devices
US20050074001A1 (en) 2002-11-12 2005-04-07 Cisco Technology, Inc. System and method for local packet transport services within distributed routers
WO2005041527A1 (en) 2003-10-29 2005-05-06 Nokia Corporation Configurable protocol engine
US6901452B1 (en) 2000-03-02 2005-05-31 Alcatel Selectable prioritization for data communication switch
US20050132207A1 (en) 2003-12-10 2005-06-16 Magda Mourad System and method for authoring learning material using digital ownership rights
US6915307B1 (en) 1998-04-15 2005-07-05 Inktomi Corporation High performance object cache
US20050149508A1 (en) 2004-01-06 2005-07-07 Sachin Deshpande System for remote share access
US6917985B2 (en) 2000-03-10 2005-07-12 The Regents Of The University Of California Core assisted mesh protocol for multicast routing in ad-hoc Networks
US20050159823A1 (en) 2003-11-04 2005-07-21 Universal Electronics Inc. System and methods for home appliance identification and control in a networked environment
US20050198351A1 (en) 2004-02-20 2005-09-08 Microsoft Corporation Content-based routing
US20050198359A1 (en) * 2000-04-07 2005-09-08 Basani Vijay R. Method and apparatus for election of group leaders in a distributed network
US6957228B1 (en) 2000-01-07 2005-10-18 International Business Machines Corporation Object oriented apparatus and method for providing context-based class replacement in an object oriented system
US20050249196A1 (en) 2004-05-05 2005-11-10 Amir Ansari Multimedia access device and system employing the same
US6968393B1 (en) 2001-11-19 2005-11-22 Redback Networks, Inc. Method and apparatus for an attribute oriented routing update
US20050259637A1 (en) 2004-05-21 2005-11-24 Chu Thomas P Method for optimal path selection in traversal of packets through network address translators
US20050262217A1 (en) 2003-04-04 2005-11-24 Masao Nonaka Contents linkage information delivery system
US20050281288A1 (en) 2004-06-17 2005-12-22 International Business Machines Corporation Method and apparatus for discovering path maximum transmission unit (PMTU)
US6981029B1 (en) 2001-07-17 2005-12-27 Cisco Technology, Inc. System and method for processing a request for information in a network
US20050289222A1 (en) 2004-06-28 2005-12-29 Sahim Faramarz F Flexible session initiation protocol endpoint signaling
US20050286535A1 (en) 2004-06-29 2005-12-29 Shrum Edgar V Jr Verification of consumer equipment connected to packet networks based on hashing values
US20060010249A1 (en) 2004-06-09 2006-01-12 Subramaniam Sabesan Restricted dissemination of topology information in a communication network
US20060029102A1 (en) 2004-08-03 2006-02-09 Fujitsu Limited Processing method of fragmented packet
US20060039379A1 (en) 2004-08-03 2006-02-23 Fujitsu Limited Processing method of fragmented packet and packet transfer equipment using the same
US7007024B2 (en) 2002-03-29 2006-02-28 Panasas, Inc. Hashing objects into multiple directories for better concurrency and manageability
US20060051055A1 (en) 2004-09-09 2006-03-09 Pioneer Corporation Content remote watching system, server apparatus for content remote watching, recording/reproducing apparatus for content remote watching, content remote watching method, and computer program product
US7013389B1 (en) 1999-09-29 2006-03-14 Cisco Technology, Inc. Method and apparatus for creating a secure communication channel among multiple event service nodes
US20060072523A1 (en) 2004-09-30 2006-04-06 Richardson David C SIP user agent with simultaneous multiple registrations
US7031308B2 (en) 2000-10-30 2006-04-18 The Regents Of The University Of California Tree-based ordered multicasting method
US7043637B2 (en) 2001-03-21 2006-05-09 Microsoft Corporation On-disk file format for a serverless distributed file system
US20060099973A1 (en) 2004-11-08 2006-05-11 Lucent Technologies, Inc. Method and apparatus for activating a dormant mobile unit in a distributed network
US7061877B1 (en) 1999-09-10 2006-06-13 Georgia Tech Reseach Corporation System and method for providing high speed wireless media access
US20060129514A1 (en) 2004-12-10 2006-06-15 Kabushiki Kaisha Toshiba Information terminal and content storage/playback method
US20060133343A1 (en) 2004-12-22 2006-06-22 Nokia Corporation Multi homing transport protocol on a multi-processor arrangement
US20060146686A1 (en) 2004-12-13 2006-07-06 Kim Byung J Method for securing content on a recording medium and a recording medium storing content secured by the method
US7080073B1 (en) 2000-08-18 2006-07-18 Firstrain, Inc. Method and apparatus for focused crawling
US20060173831A1 (en) 2000-04-06 2006-08-03 International Business Machines Corporation Longest prefix match lookup using hash function
US20060193295A1 (en) 2004-11-19 2006-08-31 White Patrick E Multi-access terminal with capability for simultaneous connectivity to multiple communication channels
US20060203804A1 (en) 2000-08-31 2006-09-14 Padcom, Inc. Method and apparatus for routing data over multiple wireless networks
US20060206445A1 (en) 2005-03-14 2006-09-14 Xerox Corporation Probabilistic modeling of shared device usage
US20060215684A1 (en) 2005-03-08 2006-09-28 Capone Jeffrey M Protocol and system for firewall and NAT traversal for TCP connections
US20060223504A1 (en) 2005-04-01 2006-10-05 Ixi Mobile (R&D) Ltd. Efficient server polling system and method
USRE39360E1 (en) 1994-09-15 2006-10-17 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
US20060242155A1 (en) 2005-04-20 2006-10-26 Microsoft Corporation Systems and methods for providing distributed, decentralized data storage and retrieval
US20060256767A1 (en) 2003-06-11 2006-11-16 Nec Corporation Router and network connecting method
US20060268792A1 (en) 2005-05-19 2006-11-30 Meshnetworks, Inc. System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
US7149750B2 (en) 2001-12-19 2006-12-12 International Business Machines Corporation Method, system and program product for extracting essence from a multimedia file received in a first format, creating a metadata file in a second file format and using a unique identifier assigned to the essence to access the essence and metadata file
US7152094B1 (en) 2001-07-31 2006-12-19 Sprint Communications Company L.P. Middleware brokering system adapter
US20060288237A1 (en) 2005-06-02 2006-12-21 Seagate Technology Llc Single command payload transfers block of security functions to a storage device
US20070019619A1 (en) 2005-07-22 2007-01-25 Cisco Technology, Inc. System and method for optimizing communications between session border controllers and enpoints in a network environment
US7177646B2 (en) 2000-10-26 2007-02-13 British Telecommunications Public Limited Company Telecommunication routing using multiple routing protocols in a single domain
US20070073888A1 (en) 2005-09-26 2007-03-29 Ajay Madhok System and method to control transactions on communication channels based on universal identifiers
US7206861B1 (en) 2002-07-29 2007-04-17 Juniper Networks, Inc. Network traffic distribution across parallel paths
US7206860B2 (en) 2004-05-11 2007-04-17 Hitachi, Ltd. Virtualization switch and storage system
US20070094265A1 (en) 2005-06-07 2007-04-26 Varonis Systems Ltd. Automatic detection of abnormal data access activities
US7210326B2 (en) 2001-11-08 2007-05-01 Komatsu Ltd. Work transfer apparatus for transfer press
US20070112880A1 (en) 2005-11-14 2007-05-17 Lie Yang Data synchronization and device handling
US20070124412A1 (en) 2005-11-25 2007-05-31 Lenovo (Singapore) Pte. Ltd Method and apparatus for remote discovery of client and access point settings in a wireless LAN
US20070127457A1 (en) 2005-12-02 2007-06-07 Cisco Technology, Inc. Method and apparatus to minimize database exchange in OSPF by using a SHA-1 digest value
US7233948B1 (en) 1998-03-16 2007-06-19 Intertrust Technologies Corp. Methods and apparatus for persistent control and protection of content
US20070156998A1 (en) 2005-12-21 2007-07-05 Gorobets Sergey A Methods for memory allocation in non-volatile memories with a directly mapped file storage system
US20070160062A1 (en) 2006-01-05 2007-07-12 Isao Morishita Systems And Methods For Improved Network Based Content Inspection
US20070162394A1 (en) 2004-02-12 2007-07-12 Iconix, Inc. Rapid identification of message authentication
US7246159B2 (en) 2002-11-01 2007-07-17 Fidelia Technology, Inc Distributed data gathering and storage for use in a fault and performance monitoring system
US20070171828A1 (en) 2006-01-23 2007-07-26 Mitesh Dalal Method of determining a maximum transmission unit value of a network path using transport layer feedback
US7257837B2 (en) 2003-07-26 2007-08-14 Innomedia Pte Firewall penetration system and method for real time media communications
US20070189284A1 (en) 2006-02-13 2007-08-16 Delia Kecskemeti System and method for routing table computation and analysis
US20070195765A1 (en) 2006-02-23 2007-08-23 Swisscom Mobile Ag Method and system for a communication node with a plurality of network interfaces
US20070204011A1 (en) 2006-02-28 2007-08-30 Maven Networks, Inc. Systems and methods for offline access to video content of a web-site
US20070209067A1 (en) 2006-02-21 2007-09-06 Fogel Richard M System and method for providing security for SIP-based communications
US20070240207A1 (en) 2004-04-20 2007-10-11 Ecole Polytechnique Federale De Lausanne (Epfl) Method of Detecting Anomalous Behaviour in a Computer Network
US20070239892A1 (en) 2000-08-16 2007-10-11 Maximilian Ott High-performance addressing and routing of data packets with semantically descriptive labels in a computer network
WO2007113180A1 (en) 2006-04-06 2007-10-11 Basf Se Process for preparing an aqueous polymer dispersion
US20070245034A1 (en) 2006-04-18 2007-10-18 Retana Alvaro E Dynamically configuring and verifying routing information of broadcast networks using link state protocols in a computer network
US7287275B2 (en) 2002-04-17 2007-10-23 Moskowitz Scott A Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
WO2007122620A2 (en) 2006-04-24 2007-11-01 Elbit Systems Ltd. Wireless data network
US20070255699A1 (en) 2006-04-28 2007-11-01 Microsoft Corporation Bypass of the namespace hierarchy to open files
US20070255781A1 (en) 2006-04-26 2007-11-01 Bayhub, Inc. Content driven process routing for integrated enterprise applications
US20070253418A1 (en) 2006-04-27 2007-11-01 D.S.P. Group Ltd. Routing path optimization between sip endpoints
US20070255677A1 (en) 2006-04-28 2007-11-01 Sun Microsystems, Inc. Method and apparatus for browsing search results via a virtual file system
US20070276907A1 (en) 2006-05-12 2007-11-29 Oracle International Corporation Sip routing customization
US20070274504A1 (en) 2006-05-12 2007-11-29 Oracle International Corporation Customized sip routing to cross firewalls
US20070275701A1 (en) 2006-05-15 2007-11-29 Niels Jonker Network access point detection and use
US20070283158A1 (en) 2006-06-02 2007-12-06 Microsoft Corporation Microsoft Patent Group System and method for generating a forensic file
US20070294187A1 (en) 2006-06-08 2007-12-20 Chad Scherrer System and method for anomaly detection
WO2007144388A1 (en) 2006-06-13 2007-12-21 Qtelmedia Group Limited A method for restricting access to digital content
US7315541B1 (en) 2002-04-03 2008-01-01 Cisco Technology, Inc. Methods and apparatus for routing a content request
US20080005223A1 (en) 2006-06-28 2008-01-03 Microsoft Corporation Reputation data for entities and data processing
US20080005056A1 (en) 2006-06-29 2008-01-03 James Andrew Stelzig Connecting devices in a peer-to-peer network with a service provider
US20080010366A1 (en) 2005-05-31 2008-01-10 Duggan Matthew E System and method for generating unique and persistent identifiers
US20080037420A1 (en) 2003-10-08 2008-02-14 Bob Tang Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp (square waveform) TCP friendly san
US20080043989A1 (en) 2006-08-17 2008-02-21 Fujitsu Limited Telephony system, connection control method, connection control device and recording medium
US7339929B2 (en) 2002-08-23 2008-03-04 Corrigent Systems Ltd. Virtual private LAN service using a multicast protocol
US20080059631A1 (en) 2006-07-07 2008-03-06 Voddler, Inc. Push-Pull Based Content Delivery System
US7350229B1 (en) 2001-03-07 2008-03-25 Netegrity, Inc. Authentication and authorization mapping for a computer network
US20080080440A1 (en) 2006-09-30 2008-04-03 Yarvis Mark D Device interfaces to integrate cooperative diversity and mesh networking
US20080082662A1 (en) 2006-05-19 2008-04-03 Richard Dandliker Method and apparatus for controlling access to network resources based on reputation
US7362727B1 (en) 1999-07-19 2008-04-22 British Telecommunications Public Limited Company Telecommunications routing
US20080095159A1 (en) 2004-03-05 2008-04-24 Kazuya Suzuki Communication quality management and apparatus
US20080101357A1 (en) 2006-10-31 2008-05-01 Paola Iovanna Method and apparatus for ip network interfacing
US20080107259A1 (en) 2006-11-08 2008-05-08 Oki Electric Industry Co., Ltd. Method and a circuit for sha operation with power saved
US20080107034A1 (en) 2005-07-20 2008-05-08 Jorjeta Jetcheva Route optimization for on-demand routing protocols for mesh networks
US20080123862A1 (en) 2006-11-27 2008-05-29 Red Hat, Inc. Secure information transfer using dedicated public key pairs
US7382787B1 (en) 2001-07-30 2008-06-03 Cisco Technology, Inc. Packet routing and switching device
US20080133755A1 (en) 2006-11-30 2008-06-05 Gestalt Llc Context-based routing of requests in a service-oriented architecture
US20080133583A1 (en) 2006-10-26 2008-06-05 Nabi Sertac Artan Generating a hierarchical data structure associated with a plurality of known arbitrary-length bit strings used for detecting whether an arbitrary-length bit string input matches one of a plurality of known arbitrary-length bit string
US20080151755A1 (en) 2006-12-22 2008-06-26 Nec Corporation Network path control system, path control device, and path control method
US7395507B2 (en) 1998-12-18 2008-07-01 Microsoft Corporation Automated selection of appropriate information based on a computer user's context
US20080159271A1 (en) 2006-11-20 2008-07-03 Andres Kutt Communication system and method
US20080165775A1 (en) 2007-01-04 2008-07-10 Ranadip Das Method and Apparatus for Efficient Path MTU Information Discovery and Storage
US20080186901A1 (en) 2007-02-02 2008-08-07 Takeshi Itagaki Wireless Communication System, Wireless Communication Device and Wireless Communication Method, and Computer Program
US20080200153A1 (en) 2006-09-28 2008-08-21 Dudley Fitzpatrick Apparatuses, methods and systems for code triggered information querying and serving on mobile devices based on profiles
US20080215669A1 (en) 2004-03-09 2008-09-04 William Gaddy System and Method for Peer-to-Peer Connection of Clients Behind Symmetric Firewalls
US20080216086A1 (en) 2007-03-01 2008-09-04 Hitachi, Ltd. Method of analyzing performance in a storage system
US7430755B1 (en) 2002-09-03 2008-09-30 Fs Networks, Inc. Method and system for providing persistence in a secure network access
US20080243992A1 (en) 2007-03-30 2008-10-02 Paul Jardetzky System and method for bandwidth optimization in a network storage environment
US20080250006A1 (en) 2002-02-26 2008-10-09 Dettinger Richard D Peer to peer (p2p) federated concept queries
US20080256359A1 (en) 2007-04-11 2008-10-16 The Directv Group, Inc. Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separately
US20080256138A1 (en) 2007-03-30 2008-10-16 Siew Yong Sim-Tang Recovering a file system to any point-in-time in the past with guaranteed structure, content consistency and integrity
US7444251B2 (en) 2006-08-01 2008-10-28 Mitsubishi Electric Research Laboratories, Inc. Detecting and diagnosing faults in HVAC equipment
US20080271143A1 (en) 2007-04-24 2008-10-30 The Mitre Corporation Insider threat detection
US20080270618A1 (en) 2002-01-15 2008-10-30 Dynamicsoft, Inc. Establishing and Modifying Network Signaling Protocols
US20080287142A1 (en) 2004-07-22 2008-11-20 Keighran Benjamin W Location Dependent Content Provision
US20080288580A1 (en) 2007-05-16 2008-11-20 Microsoft Corporation Peer-to-peer collaboration system with edge routing
US20080291923A1 (en) 2007-05-25 2008-11-27 Jonathan Back Application routing in a distributed compute environment
US20080298376A1 (en) 2007-05-30 2008-12-04 Sony Computer Entertainment Inc. Network communication with path mtu size discovery
US7466703B1 (en) 1998-05-01 2008-12-16 Alcatel-Lucent Usa Inc. Scalable high speed router apparatus
US20080320148A1 (en) 2007-06-22 2008-12-25 Accenture S.P.A. Session initiation protocol adaptor
US7472422B1 (en) 2003-09-10 2008-12-30 Symantec Corporation Security management system including feedback and control
US20090006659A1 (en) 2001-10-19 2009-01-01 Collins Jack M Advanced mezzanine card for digital network data inspection
US20090013324A1 (en) 2005-03-17 2009-01-08 Matsushita Electric Industrial Co., Ltd. Communication system, information processing system, connection server, processing server, information processing apparatus, information processing method and program
US20090022154A1 (en) 2007-07-19 2009-01-22 Kiribe Masahiro Reception device, reception method, and computer-readable medium
US20090024641A1 (en) 2007-07-20 2009-01-22 Thomas Quigley Method and system for utilizing context data tags to catalog data in wireless system
US20090030978A1 (en) 1999-08-12 2009-01-29 Sam Johnson Media content device and system
US20090037763A1 (en) 2007-08-03 2009-02-05 Saibal Adhya Systems and Methods for Providing IIP Address Stickiness in an SSL VPN Session Failover Environment
US7496668B2 (en) 2002-06-28 2009-02-24 Honeywell International Inc. OPC server redirection manager
US20090052660A1 (en) 2006-04-28 2009-02-26 Tencent Technology (Shenzhen) Company Limited Method For Encrypting And Decrypting Instant Messaging Data
US20090067429A1 (en) 2007-09-06 2009-03-12 Minoru Nagai Packet forwarding apparatus suitable for forwarding extended frame
US20090077184A1 (en) 2007-09-18 2009-03-19 Martin John Brewer Remote Control of Mobile Terminal via Remote Control Proxy and SMS
US20090092043A1 (en) 2007-10-03 2009-04-09 Nortel Networks Limited Providing an abstraction layer in a cluster switch that includes plural switches
US20090097631A1 (en) 2007-10-12 2009-04-16 Doug Gisby Method, apparatus and system for routing a call using overflow groups
US7523016B1 (en) 2006-12-29 2009-04-21 Google Inc. Detecting anomalies
US20090103515A1 (en) 2005-12-15 2009-04-23 Danger, Inc. System and method for preserving socket connections over a wireless network
US20090113068A1 (en) 2007-10-31 2009-04-30 Hitachi, Ltd. Content delivery system, cache server, and cache control server
US20090116393A1 (en) 2007-10-01 2009-05-07 Hughes Timothy J Multi-metric routing calculations
US20090117922A1 (en) 2007-11-01 2009-05-07 David Rowland Bell Alerts based on significance of free format text messages
US7535926B1 (en) 2005-01-07 2009-05-19 Juniper Networks, Inc. Dynamic interface configuration for supporting multiple versions of a communication protocol
US20090132662A1 (en) 2007-11-16 2009-05-21 Electronic Data Systems Corporation Managing Delivery of Electronic Messages
US20090135728A1 (en) 2007-11-28 2009-05-28 Naiming Shen User datagram protocol traceroute probe extension
US7542471B2 (en) 2002-10-30 2009-06-02 Citrix Systems, Inc. Method of determining path maximum transmission unit
US7543064B2 (en) 2004-09-30 2009-06-02 Logitech Europe S.A. Multiplayer peer-to-peer connection across firewalls and network address translators using a single local port on the local host
US20090144300A1 (en) 2007-08-29 2009-06-04 Chatley Scott P Coupling a user file name with a physical data file stored in a storage delivery network
US20090157887A1 (en) 2007-12-18 2009-06-18 Alcatel Lucent Control for the interface for sending an SIP reply message
US7552233B2 (en) 2000-03-16 2009-06-23 Adara Networks, Inc. System and method for information object routing in computer networks
US7564812B1 (en) 2002-06-06 2009-07-21 Bbn Technologies Corp Method and apparatus for varying times/channels of broadcast beacons
US20090185745A1 (en) 2008-01-23 2009-07-23 Kabushiki Kaisha Toshiba Electronic Apparatus and Image Display Method
US7567547B2 (en) 2006-09-07 2009-07-28 Palo Alto Research Center Incorporated Method and system for loop-free ad-hoc routing
US20090193101A1 (en) 2008-01-24 2009-07-30 Panasonic Corporation Multimedia data transmitting apparatus and multimedia data management method
US20090198832A1 (en) 2008-01-31 2009-08-06 Pritam Shah Event triggered traceroute for optimized routing in a computer network
US7580971B1 (en) 2001-01-11 2009-08-25 Oracle International Corporation Method and apparatus for efficient SQL processing in an n-tier architecture
US20090222344A1 (en) 2008-02-28 2009-09-03 Palo Alto Research Center Incorporated Receptive opportunity presentation of activity-based advertising
US20090228593A1 (en) 2008-03-05 2009-09-10 Sony Computer Entertainment Inc. Traversal of symmetric network address translator for multiple simultaneous connections
US20090254572A1 (en) 2007-01-05 2009-10-08 Redlich Ron M Digital information infrastructure and method
US20090268905A1 (en) 2006-05-18 2009-10-29 Hideki Matsushima Electronic device, content reproduction control method, program, storage medium, and integrated circuit
US20090274158A1 (en) 2008-05-05 2009-11-05 Sentilla Corporation, Inc. Efficient Broadcast of Data in a Communication Network
US20090276396A1 (en) 2008-04-30 2009-11-05 Glace Holdings Llc Systems and methods for natural language communication with a computer
EP2120419A2 (en) 2008-05-16 2009-11-18 Palo Alto Research Center Incorporated Method and apparatus for facilitiating communication in a content centric network
EP2120402A1 (en) 2008-05-16 2009-11-18 Palo Alto Research Center Incorporated Content based routing in a packet switched network
US20090288143A1 (en) 2008-05-16 2009-11-19 Sun Microsystems, Inc. Multi-factor password-authenticated key exchange
US20090288076A1 (en) 2008-05-16 2009-11-19 Mark Rogers Johnson Managing Updates In A Virtual File System
US20090285209A1 (en) 2008-05-19 2009-11-19 Palo Alto Research Center Incorporated Voice over content centric networks
US20090287853A1 (en) 2008-05-13 2009-11-19 Dale Carson Portable wireless compatibility detection, location and communication device
US7623535B2 (en) 2004-09-09 2009-11-24 Cisco Technology, Inc. Routing protocol support for half duplex virtual routing and forwarding instance
US20090293121A1 (en) 2008-05-21 2009-11-26 Bigus Joseph P Deviation detection of usage patterns of computer resources
US20090292743A1 (en) 2008-05-21 2009-11-26 Bigus Joseph P Modeling user access to computer resources
US20090300079A1 (en) 2008-05-30 2009-12-03 Hidehisa Shitomi Integrated remote replication in hierarchical storage systems
US20090300512A1 (en) 2008-05-27 2009-12-03 Open Invention Network Llc Preference editor to facilitate privacy controls over user identities
US20090300407A1 (en) 2008-05-29 2009-12-03 Sandeep Kamath Systems and methods for load balancing via a plurality of virtual servers upon failover using metrics from a backup virtual server
US20090296719A1 (en) 2005-08-08 2009-12-03 Guido Alberto Maier Method for Configuring an Optical Network
US20090307333A1 (en) 2008-06-05 2009-12-10 Palm, Inc. Restoring of data to mobile computing device
US20090307286A1 (en) 2008-06-09 2009-12-10 Aaron Wallace Laffin Creating synthetic backup images on a remote computer system
US7636767B2 (en) 2005-11-29 2009-12-22 Cisco Technology, Inc. Method and apparatus for reducing network traffic over low bandwidth links
US20090323632A1 (en) 2008-06-27 2009-12-31 Nix John A Efficient Handover of Media Communications in Heterogeneous IP Networks using LAN Profiles and Network Handover Rules
US20100005061A1 (en) 2008-07-01 2010-01-07 Stephen Basco Information processing with integrated semantic contexts
US7647507B1 (en) 2003-07-08 2010-01-12 Marvell International Ltd. Secure digital content distribution system and secure hard drive
US20100027539A1 (en) 2008-08-01 2010-02-04 Bigfoot Networks, Inc. Remote message routing device and methods thereof
US7660324B2 (en) 2000-12-06 2010-02-09 Fujitsu Limited Virtual network construction method, system, and relaying apparatus
US20100046546A1 (en) 2006-08-22 2010-02-25 Maruthi Ram Systems and methods for providing dynamic spillover of virtual servers based on bandwidth
US20100057929A1 (en) 2008-08-27 2010-03-04 Motorola, Inc. Communication network and method of operation therefor
US20100058346A1 (en) 2008-09-02 2010-03-04 International Business Machines Corporation Assigning Threads and Data of Computer Program within Processor Having Hardware Locality Groups
US7685290B2 (en) 2004-09-21 2010-03-23 Cisco Technology, Inc. Method and apparatus for handling SCTP multi-homed connections
US20100088370A1 (en) 2003-08-12 2010-04-08 Riverbed Technology, Inc. Content delivery for client server protocols with user affinities using connection end-point proxies
US7698559B1 (en) 2002-11-27 2010-04-13 Adobe Systems Incorporated Dynamic enabling of functionality in electronic document readers
US7698463B2 (en) 2000-09-12 2010-04-13 Sri International System and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network
US20100094876A1 (en) 2007-02-28 2010-04-15 Qing Huang Method, apparatus and system of searching and downloading mobile telephone file
US20100094767A1 (en) 2008-06-12 2010-04-15 Tom Miltonberger Modeling Users for Fraud Detection and Analysis
US20100100465A1 (en) 2008-10-17 2010-04-22 Innovapost Inc. Trusted third party authentication and notarization for email
US20100098093A1 (en) 2008-10-17 2010-04-22 Ejzak Richard P Method and system for IP Multimedia bearer path optimization through a succession of border gateways
US20100103870A1 (en) 2008-10-29 2010-04-29 Palo Alto Research Center Incorporated Context-aware packet switching
US20100125911A1 (en) 2008-11-17 2010-05-20 Prakash Bhaskaran Risk Scoring Based On Endpoint User Activities
US20100124191A1 (en) 2008-11-17 2010-05-20 Sierra Wireless, Inc Method and apparatus for facilitating push communication across a network boundary
US20100131660A1 (en) 2008-11-26 2010-05-27 Wojciech Dec Deterministic session load-balancing and redundancy of access servers in a computer network
US20100150155A1 (en) 2008-12-12 2010-06-17 Maria Napierala Methods and apparatus to dynamically store network routes for a communication network
US20100169478A1 (en) 2008-12-29 2010-07-01 Genband Inc. Systems, methods, and computer program products for adaptively adjusting a registration interval of an endpoint
US20100169503A1 (en) 2008-12-29 2010-07-01 Cisco Technology, Inc. Content Tagging of Media Streams
US20100165976A1 (en) 2008-12-29 2010-07-01 Microsoft Corporation Handling early media in voip communication with multiple endpoints
US20100180332A1 (en) 2009-01-09 2010-07-15 Microsoft Corporation Information protection applied by an intermediary device
US20100185753A1 (en) 2007-08-30 2010-07-22 Hang Liu Unified peer-to-peer and cache system for content services in wireless mesh networks
US20100182995A1 (en) 2009-01-21 2010-07-22 National Taipei University Of Technology NAT traversal method in Session Initial Protocol
US7769887B1 (en) 2006-02-03 2010-08-03 Sprint Communications Company L.P. Opportunistic data transfer over heterogeneous wireless networks
EP2214357A1 (en) 2009-01-30 2010-08-04 Palo Alto Research Center Incorporated Method and System for Facilitating Forwarding a Packet in a Content-Centric Network
US20100195654A1 (en) 2009-01-30 2010-08-05 Palo Alto Research Center Incorporated System for forwarding packets with hierarchically structured variable-length identifiers using an exact-match lookup engine
US20100195653A1 (en) 2009-01-30 2010-08-05 Palo Alto Research Center Incorporated System for forwarding a packet with a hierarchically structured variable-length identifier
US7779467B2 (en) 2005-12-22 2010-08-17 Electronics And Telecommunications Research Institute N grouping of traffic and pattern-free internet worm response system and method using N grouping of traffic
US20100217985A1 (en) 2009-02-20 2010-08-26 Comcast Cable Holdings, Llc Authenticated Communication Between Security Devices
US20100217874A1 (en) 2009-02-25 2010-08-26 Microsoft Corporation Tunneling of remote desktop sessions through firewalls
US20100232439A1 (en) 2009-03-16 2010-09-16 Sling Media, Inc. Mediated network address translation traversal
US20100232402A1 (en) 2006-06-09 2010-09-16 Hubert Przybysz Handling Multiple User Interfaces in an IP Multimedia Subsystem
US20100235516A1 (en) 2009-03-11 2010-09-16 Hitachi, Ltd. Communication system and server
US7801069B2 (en) 2008-07-02 2010-09-21 Hewlett-Packard Development Company, L.P. Distribution of packets among a plurality of nodes
US7801177B2 (en) 2008-02-25 2010-09-21 Telcordia Technologies, Inc. Method for equitable bandwidth allocation for content distribution networks
US20100250939A1 (en) 2009-02-26 2010-09-30 Research In Motion Limited System and method of handling encrypted backup data
US20100246549A1 (en) 2009-03-26 2010-09-30 Qinqing Zhang System and Methods for Distributed Medium Access Control and QOS Scheduling in Mobile Ad-Hoc Networks
US20100250497A1 (en) 2007-01-05 2010-09-30 Redlich Ron M Electromagnetic pulse (EMP) hardened information infrastructure with extractor, cloud dispersal, secure storage, content analysis and classification and method therefor
US20100257149A1 (en) 2009-04-03 2010-10-07 International Business Machines Corporation Data synchronization and consistency across distributed repositories
US7816441B2 (en) 2008-07-25 2010-10-19 Basf Se Dispersing assistant for emulsion and suspension polymerization
US20100268782A1 (en) 2000-01-31 2010-10-21 Zombek James M System and method for re-directing requests from browsers for communications over non-IP based networks
US20100272107A1 (en) 2007-11-26 2010-10-28 Oktavian Papp Technique for address resolution in a data transmission network
US20100281263A1 (en) 2007-02-07 2010-11-04 Sanzo Ugawa Recording device, server device, recording method, recording medium with computer program recorded therein and integrated circuit
US7831733B2 (en) 2001-07-06 2010-11-09 Avaya Holdings Limited Policy-based forwarding in open shortest path first (OSPF) networks
US20100284404A1 (en) 2009-05-05 2010-11-11 Sandhya Gopinath Systems and methods for packet steering in a multi-core architecture
US20100284309A1 (en) 2009-05-05 2010-11-11 Nortel Newtworks Limited Method and Apparatus for Multicast Implementation In a Routed Ethernet Mesh Network
US20100293293A1 (en) 2008-05-15 2010-11-18 Beser Nurettin Burcak Systems and Methods for Fractional Routing Redundancy
US20100316052A1 (en) 2009-06-10 2010-12-16 Broadcom Corporation Recursive packet header processing
US20100322249A1 (en) 2009-06-23 2010-12-23 Juniper Networks, Inc. Discovering path maximum transmission unit size
US20100332595A1 (en) 2008-04-04 2010-12-30 David Fullagar Handling long-tail content in a content delivery network (cdn)
US7873619B1 (en) 2008-03-31 2011-01-18 Emc Corporation Managing metadata
US20110013637A1 (en) 2009-07-15 2011-01-20 Hangzhou H3C Technologies Co., Ltd. Method, System and Gateway for Remotely Accessing MPLS VPN
US20110019674A1 (en) 2008-03-28 2011-01-27 Paola Iovanna End-to-end inter-domain routing
US20110022812A1 (en) 2009-05-01 2011-01-27 Van Der Linden Rob Systems and methods for establishing a cloud bridge between virtual storage resources
US20110029952A1 (en) 2009-07-31 2011-02-03 Xerox Corporation Method and system for constructing a document redundancy graph
US20110055921A1 (en) 2009-09-03 2011-03-03 Juniper Networks, Inc. Protecting against distributed network flood attacks
US20110055392A1 (en) 2009-09-02 2011-03-03 Industrial Technology Research Institute Network traversal method and network communication system
US20110060717A1 (en) 2009-09-08 2011-03-10 George Forman Systems and methods for improving web site user experience
US20110060716A1 (en) 2009-09-08 2011-03-10 Geroge Forman Systems and methods for improving web site user experience
US7908337B2 (en) 2000-04-28 2011-03-15 Adara Networks, Inc. System and method for using network layer uniform resource locator routing to locate the closest server carrying specific content
EP2299754A1 (en) 2009-09-16 2011-03-23 Vodafone Group plc Data management in telecommunication networks
US7924837B1 (en) 2000-07-31 2011-04-12 Avaya Communication Israel Ltd. IP multicast in VLAN environment
US20110090908A1 (en) 2009-10-21 2011-04-21 Palo Alto Research Center Incorporated Adaptive multi-interface use for content networking
WO2011049890A1 (en) 2009-10-19 2011-04-28 Siemens Corporation Fault detection in hvac- systems using building information models and heat flow models
US20110106755A1 (en) 2009-10-30 2011-05-05 Verizon Patent And Licensing, Inc. Network architecture for content backup, restoring, and sharing
US7953885B1 (en) 2003-04-18 2011-05-31 Cisco Technology, Inc. Method and apparatus to apply aggregate access control list/quality of service features using a redirect cause
US7953014B2 (en) 2005-09-16 2011-05-31 National Institute Of Advanced Industrial Science And Technology FPGA-based network device testing equipment for high load testing
US20110131308A1 (en) 2007-12-20 2011-06-02 Anders Eriksson Method And Arrangement To Maintain A TCP Connection
US20110137919A1 (en) 2009-12-09 2011-06-09 Electronics And Telecommunications Research Institute Apparatus and method for knowledge graph stabilization
US20110145597A1 (en) 2009-06-30 2011-06-16 Katsuhisa Yamaguchi Data exchange processing apparatus and data exchange processing method
US20110145858A1 (en) 2009-11-19 2011-06-16 Gregory Philpott System And Method For Delivering Content To Mobile Devices
US20110149858A1 (en) 2009-12-18 2011-06-23 Electronics And Telecommunications Research Institute Mesh routing method and mesh routing apparatus in beacon enabled wireless ad-hoc networks
US20110153840A1 (en) 2009-12-23 2011-06-23 Raghav Somanahalli Narayana Systems and methods for gslb mep connection management across multiple core appliances
US20110161408A1 (en) 2009-12-29 2011-06-30 Samsung Electronics Co., Ltd. Method and network apparatus for requesting data based on content name
US20110158122A1 (en) 2006-06-09 2011-06-30 Trapeze Networks, Inc. Wireless routing selection system and method
US7979912B1 (en) 2007-04-18 2011-07-12 Sprint Spectrum L.P. Method and system for verifying network credentials
US8000267B2 (en) 2009-02-24 2011-08-16 Palo Alto Research Center Incorporated Network routing with path identifiers
US20110202609A1 (en) 2010-02-15 2011-08-18 Damaka, Inc. System and method for strategic routing in a peer-to-peer environment
US20110219427A1 (en) 2010-03-04 2011-09-08 RSSBus, Inc. Smart Device User Authentication
US20110219093A1 (en) 2010-03-04 2011-09-08 Canon Kabushiki Kaisha Synchronizing services across network nodes
US20110225293A1 (en) 2005-07-22 2011-09-15 Yogesh Chunilal Rathod System and method for service based social network
US20110219727A1 (en) 2005-07-12 2011-09-15 May Dennis J Loading caps for ruckers capable of rucking fixed diameter coverings
US20110231578A1 (en) 2010-03-19 2011-09-22 Brocade Communications Systems, Inc. Techniques for synchronizing application object instances
US20110239256A1 (en) 2010-03-23 2011-09-29 Qualcomm Incorporated Induced sleep intervals for devices receiving bursty non-real time broadcast flows
US20110258049A1 (en) 2005-09-14 2011-10-20 Jorey Ramer Integrated Advertising System
US20110265159A1 (en) 2008-11-04 2011-10-27 Troy Jacob Ronda System and Methods for Online Authentication
US20110264824A1 (en) 2008-08-08 2011-10-27 Jayaraman Venkata Subramanian Enhancement to sip forking for improved user services
US20110265174A1 (en) 2010-04-22 2011-10-27 Palo Alto Research Center Incorporated Session migration over content-centric networks
US20110271007A1 (en) 2010-04-28 2011-11-03 Futurewei Technologies, Inc. System and Method for a Context Layer Switch
US20110280214A1 (en) 2010-05-13 2011-11-17 Ji Hoon Lee Terminal for a content centric network and method of communication for a terminal and a hub in a content centric network
US20110286457A1 (en) 2010-05-24 2011-11-24 Cheng Tien Ee Methods and apparatus to route control packets based on address partitioning
US20110286459A1 (en) 2008-10-20 2011-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and Devices for a Client Node to Access an Information Object Located at a Node of a Secured Network via a Network of Information
US8069023B1 (en) 2008-09-02 2011-11-29 Juniper Networks, Inc. Hardware support for instruction set emulation
US20110295783A1 (en) 2008-03-05 2011-12-01 Quantum Intelligence, Inc. Multiple Domain Anomaly Detection System and Method Using Fusion Rule and Visualization
US8074289B1 (en) 1998-01-23 2011-12-06 Emc Corporation Access to content addressable data over a network
US20110299454A1 (en) 2010-06-02 2011-12-08 Qualcomm Incorporated Application-proxy support over a wireless link
US20120011551A1 (en) 2010-06-18 2012-01-12 Arnon Levy User-profile server for providing user-tailored entertainment experience across different entertainment devices and method thereof
US20120011170A1 (en) 2007-04-30 2012-01-12 Quantum Leap Research, Inc. Collaboration portal - copo - a scaleable method, system and apparatus for providing computer-accessible benefits to communities of users
US20120023113A1 (en) 2010-07-23 2012-01-26 Bran Ferren System and method for chat message prioritization and highlighting
US20120036180A1 (en) 2010-08-06 2012-02-09 Palo Alto Research Center Incorporated Service virtualization over content-centric networks
US8117441B2 (en) 2006-06-20 2012-02-14 Microsoft Corporation Integrating security protection tools with computer device integrity and privacy policy
US20120047361A1 (en) 2009-05-05 2012-02-23 Koninklijke Philips Electronics N.V. Method for securing communications in a wireless network, and resource-restricted device therefor
US20120045064A1 (en) 2008-12-15 2012-02-23 Rene Rembarz Key Distribution Scheme for Networks of Information
US20120066727A1 (en) 2010-09-15 2012-03-15 Takahiko Nozoe Transmitting apparatus and receiving apparatus
US20120079056A1 (en) 2009-06-17 2012-03-29 Telefonaktiebolaget L M Ericsson (Publ) Network Cache Architecture
US20120102136A1 (en) 2010-10-21 2012-04-26 Lancaster University Data caching system
US20120110159A1 (en) 2008-11-17 2012-05-03 Amazon Technologies, Inc. Managing cdn registration by a storage provider
US20120106339A1 (en) 2010-11-01 2012-05-03 Cisco Technology, Inc. Probing Specific Customer Flow in Layer-2 Multipath Networks
US20120114313A1 (en) 2009-04-29 2012-05-10 Eloy Technology System and method for remote resume of video and dvr content
US20120120803A1 (en) 2010-07-26 2012-05-17 Farkas Janos Node and method for computing forwarding trees to distribute traffic in a network
US20120127994A1 (en) 2010-11-22 2012-05-24 Electronics And Telecommunications Research Institute Multicast communication method, apparatus and system for intermittently connected network
US20120136945A1 (en) 2010-11-30 2012-05-31 Samsung Electronics Co., Ltd. Terminal and intermediate node in content oriented networking environment and communication method of terminal and intermediate node
US20120136676A1 (en) 2007-10-31 2012-05-31 At&T Intellectual Property I, L.P. Method and apparatus for multi-domain anomaly pattern definition and detection
US20120136936A1 (en) 2010-11-30 2012-05-31 France Telecom System and method for implementing dynamic access control rules to personal cloud information
US20120137367A1 (en) 2009-11-06 2012-05-31 Cataphora, Inc. Continuous anomaly detection based on behavior modeling and heterogeneous information analysis
US20120141093A1 (en) 2010-07-01 2012-06-07 Katsuhisa Yamaguchi Content transmission/reception system
WO2012077073A1 (en) 2010-12-09 2012-06-14 Allot Communications Ltd. Device, system and method of traffic detection
US20120158973A1 (en) 2010-12-16 2012-06-21 Palo Alto Research Center Incorporated Custodian-based routing in content-centric networks
US20120155464A1 (en) 2010-12-21 2012-06-21 Electronics And Telecommunications Research Institute Communication node and communication method
US20120166433A1 (en) 2010-12-22 2012-06-28 Erick Tseng Providing relevant notifications for a user based on location and social information
US20120163373A1 (en) 2005-04-05 2012-06-28 Alton Lo Transporting multicast over mpls backbone using virtual interfaces to perform reverse-path forwarding checks
US20120170913A1 (en) 2006-07-11 2012-07-05 Toshiba Solutions Corporation Apparatus, method, and computer program product for recording content
US20120179653A1 (en) 2009-09-04 2012-07-12 Yoshiaki Araki Data synchronization system and data synchronization method
US8224985B2 (en) 2005-10-04 2012-07-17 Sony Computer Entertainment Inc. Peer-to-peer communication traversing symmetric network address translators
US8225057B1 (en) 2009-03-24 2012-07-17 Netapp, Inc. Single-system configuration for backing-up and restoring a clustered storage system
US20120198048A1 (en) 2011-01-27 2012-08-02 Nick Ioffe Identifying remote machine operating system
US20120197690A1 (en) 2011-01-31 2012-08-02 Agulnek Jeremy S Method of Operating a Navigation System to Provide Advertisements
US8239331B2 (en) 2009-09-18 2012-08-07 Google Inc. Auction verification
US20120221150A1 (en) 2011-02-28 2012-08-30 Arensmeier Jeffrey N Residential Solutions HVAC Monitoring and Diagnosis
US20120224487A1 (en) 2007-11-01 2012-09-06 Cisco Technology, Inc. System and Method for Accepting Information from Routing Messages Into a List
US20120226902A1 (en) 2011-03-02 2012-09-06 Dae Youb Kim Apparatus and method for access control of content in distributed environment network
US8271578B2 (en) 2004-12-08 2012-09-18 B-Obvious Ltd. Bidirectional data transfer optimization and content control for networks
US8271687B2 (en) 2007-06-19 2012-09-18 Cisco Technology, Inc. Streaming network coding
US20120257500A1 (en) 2011-04-05 2012-10-11 Timothy Lynch Packet scheduling method and apparatus
US20120284791A1 (en) 2011-05-06 2012-11-08 The Penn State Research Foundation Robust anomaly detection and regularized domain adaptation of classifiers with application to internet packet-flows
US8312064B1 (en) 2005-05-11 2012-11-13 Symantec Corporation Method and apparatus for securing documents using a position dependent file system
US20120290669A1 (en) 2011-05-09 2012-11-15 Jason Parks Zero-Click Sharing of Application Context Across Devices
US20120290919A1 (en) 2006-12-08 2012-11-15 Miguel Melnyk Content Adaptation
US20120291102A1 (en) 2011-05-09 2012-11-15 Google Inc. Permission-based administrative controls
US20120300669A1 (en) 2011-05-24 2012-11-29 Mellanox Technologies Ltd. Topology-based consolidation of link state information
US20120307629A1 (en) 2011-06-01 2012-12-06 Cisco Technology, Inc. Source routing convergence in constrained computer networks
US8332357B1 (en) 2011-06-10 2012-12-11 Microsoft Corporation Identification of moved or renamed files in file synchronization
US20120317655A1 (en) 2011-06-10 2012-12-13 Futurewei Technologies, Inc. Method for Flexible Data Protection with Dynamically Authorized Data Receivers in a Content Network or in Cloud Storage and Content Delivery Services
US20120317307A1 (en) 2011-06-07 2012-12-13 Futurewei Technologies, Inc. Method and Apparatus for Content Identifier Based Radius Constrained Cache Flooding to Enable Efficient Content Routing
US20120314580A1 (en) 2011-06-13 2012-12-13 Hong Seong Ik Transmission node and reception node in content centric network, and communication method of transmission node and reception node
US20120323933A1 (en) 2011-06-20 2012-12-20 Microsoft Corporation Displaying notifications based on importance to the user
US20120322422A1 (en) 2011-06-20 2012-12-20 Aces And Eights Corporation Systems and Methods For Digital Forensic Triage
US20120331112A1 (en) 2010-04-14 2012-12-27 Sony Computer Entertainment Inc. Information search method, information search server, and information search system
US20130024560A1 (en) 2011-07-22 2013-01-24 Cisco Technology, Inc. Centrally driven performance analysis of low power and lossy networks
EP2552083A2 (en) 2011-07-29 2013-01-30 Samsung Electronics Co., Ltd Source node and router in content centric network, and communication method thereof
US8375420B2 (en) 2009-07-02 2013-02-12 Newbay Research Limited Challenge-response system and method
US20130041982A1 (en) 2010-10-19 2013-02-14 Guangyu Shi Method and node for acquiring content and content network
US20130054971A1 (en) 2011-08-26 2013-02-28 Takahiro Yamaguchi Terminal device, verification device, key distribution device, content playback method, key distribution method, and computer program
US20130051392A1 (en) 2011-08-30 2013-02-28 Cisco Technology, Inc., A Corporation Of California Installing and Using a Subset of Routes for Forwarding Packets
US20130061084A1 (en) 2011-03-08 2013-03-07 Rackspace Us, Inc. Massively Scalable Object Storage
US20130060962A1 (en) 2011-09-01 2013-03-07 Futurewei Technologies, Inc. Generalized Dual-Mode Data Forwarding Plane for Information-Centric Network
US20130066823A1 (en) 2005-03-30 2013-03-14 Primal Fusion Inc. Knowledge representation systems and methods incorporating customization
US20130073552A1 (en) 2011-09-16 2013-03-21 Cisco Technology, Inc. Data Center Capability Summarization
US20130074155A1 (en) 2011-09-21 2013-03-21 Mi Suk Huh Network apparatus based on content name, method of generating and authenticating content name
US20130073882A1 (en) 2011-09-20 2013-03-21 American Megatrends, Inc. System and method for remotely managing electric power usage of target computers
US20130091237A1 (en) 2005-09-13 2013-04-11 Ambalavanar Arulambalam Aligned Data Storage for Network Attached Media Streaming Systems
US20130091539A1 (en) 2011-10-11 2013-04-11 Honeywell International Inc. System and method for insider threat detection
US20130090942A1 (en) 2011-10-11 2013-04-11 Safe-Link, Llc Sytem and method for preventing healthcare fraud
US20130111063A1 (en) 2011-11-01 2013-05-02 Electronics And Telecommunications Research Institute Routing method in content-centric network
US20130110987A1 (en) 2011-10-31 2013-05-02 Electronics And Telecommunications Research Institute Apparatus and method for providing content location information using ospf opaque lsa
US8447851B1 (en) 2011-11-10 2013-05-21 CopperEgg Corporation System for monitoring elastic cloud-based computing systems as a service
US20130128786A1 (en) 2011-11-23 2013-05-23 King Fahd University Of Petroleum And Minerals Wireless sensor network with energy efficient protocols
US20130132719A1 (en) 2011-11-17 2013-05-23 Sony Corporation Information processing apparatus, information storage apparatus, information processing system, and information processing method and program
US20130139245A1 (en) 2011-11-28 2013-05-30 Dell Products, Lp System and Method for Incorporating Quality-of-Service and Reputation in an Intrusion Detection and Prevention System
US8462781B2 (en) 2011-04-06 2013-06-11 Anue Systems, Inc. Systems and methods for in-line removal of duplicate network packets
US20130152070A1 (en) 2011-12-09 2013-06-13 Disney Enterprises, Inc. HTML Directed Adaptive Features for Mobile Applications
US20130151584A1 (en) 2011-12-09 2013-06-13 Futurewei Technologies, Inc. Method for Network Coding Packets in Content-Centric Networking Based Networks
US20130151646A1 (en) 2004-02-13 2013-06-13 Sriram Chidambaram Storage traffic communication via a switch fabric in accordance with a vlan
US8467297B2 (en) 2005-03-10 2013-06-18 Thomson Licensing Hybrid mesh routing protocol
US8473633B2 (en) 2002-12-31 2013-06-25 British Telecommunications Public Limited Company Method of routing packets in a packet network
US20130166668A1 (en) 2011-12-21 2013-06-27 Samsung Electronics Co., Ltd. Method and apparatus to process interest messages and data messages based on priorities in content-centric network (ccn)
US20130163426A1 (en) 2011-12-22 2013-06-27 Ludovic Beliveau Forwarding element for flexible and extensible flow processing in software-defined networks
US20130173822A1 (en) 2011-12-28 2013-07-04 Samsung Electronics Co., Ltd. Method of implementing content-centric network (ccn) using internet protocol (ip)-based network in gateway, and gateway
US20130185406A1 (en) 2012-01-12 2013-07-18 Samsung Electronics Co., Ltd. Communication method of target node to prefetch segments of content in content-centric network (ccn) and target node
US20130182931A1 (en) 2011-12-21 2013-07-18 Institute of Automation, Chinese Academy of Scienc Method for brain tumor segmentation in multi-parametric image based on statistical information and multi-scale struture information
US20130182568A1 (en) 2012-01-12 2013-07-18 Samsung Electronics Co., Ltd. Communication method of content router to control traffic transmission rate in content-centric network(ccn), and content router
US20130191412A1 (en) 2010-10-18 2013-07-25 Nec Corporation Name database server, name resolution system, entry search method and entry search program
US20130197698A1 (en) 2012-01-26 2013-08-01 Carrier Corporation HVAC System Fault Root Cause Self-Determination
US20130198119A1 (en) 2012-01-09 2013-08-01 DecisionQ Corporation Application of machine learned bayesian networks to detection of anomalies in complex systems
US20130212185A1 (en) 2012-02-10 2013-08-15 Research In Motion Limited Electronic message metering and traffic management in a networked environment
US20130219081A1 (en) 2012-02-21 2013-08-22 Futurewei Technologies, Inc. Method and Apparatus for Adaptive Forwarding Strategies in Content-Centric Networking
US20130219038A1 (en) 2012-02-17 2013-08-22 Electronics And Telecommunications Research Institute Router based on core score and method for setting core score and providing and searching content information therein
WO2013123410A1 (en) 2012-02-16 2013-08-22 Huawei Technologies Co., Ltd. A method for scalable routing in content-oriented networks
US20130219478A1 (en) 2012-02-21 2013-08-22 Cisco Technology, Inc. Reduced authentication times for shared-media network migration
US20130227114A1 (en) 2012-02-28 2013-08-29 Cisco Technology, Inc. Hierarchical schema to provide an aggregated view of device capabilities in a network
US20130223237A1 (en) 2012-02-28 2013-08-29 Cisco Technology, Inc. Diverse paths using a single source route in computer networks
US20130227048A1 (en) 2012-02-28 2013-08-29 Futurewei Technologies, Inc. Method for Collaborative Caching for Content-Oriented Networks
US20130227166A1 (en) 2012-02-28 2013-08-29 Futurewei Technologies, Inc. Method and Apparatus for Internet Protocol Based Content Router
US20130242996A1 (en) 2012-03-15 2013-09-19 Alcatel-Lucent Usa Inc. Method and system for fast and large-scale longest prefix matching
US20130250809A1 (en) 2012-03-23 2013-09-26 Cisco Technology, Inc. Region-based route discovery in reactive routing networks
US20130262365A1 (en) 2012-03-31 2013-10-03 Sharp Kabushiki Kaisha Educational system, method and program to adapt learning content based on predicted user reaction
US20130262698A1 (en) 2010-12-17 2013-10-03 Alcatel-Lucent Method and router for service named routing
US8553562B2 (en) 2010-09-08 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Automated traffic engineering for multi-protocol label switching (MPLS) with link utilization as feedback into the tie-breaking mechanism
US20130275544A1 (en) 2012-04-13 2013-10-17 Futurewei Technologies, Inc. Systems and Methods for Synchronizing Content Tables Between Routers
US20130282920A1 (en) 2012-04-24 2013-10-24 Futurewei Technologies, Inc. Principal-Identity-Domain Based Naming Scheme for Information Centric Networks
US20130282854A1 (en) 2012-04-18 2013-10-24 Samsung Electronics Co., Ltd. Node and method for generating shortened name robust against change in hierarchical name in content-centric network (ccn)
US20130282860A1 (en) 2012-04-20 2013-10-24 Futurewei Technologies, Inc. Name-Based Neighbor Discovery and Multi-Hop Service Discovery in Information-Centric Networks
US8572214B2 (en) 2000-03-16 2013-10-29 Adara Networks, Inc. System and method for discovering information objects and information object repositories in computer networks
US20130304937A1 (en) 2012-05-08 2013-11-14 Electronics And Telecommunications Research Institute Information centric network system including network path computation device, content request node, and relay node and method of computing network path using information centric network
US20130304758A1 (en) 2012-05-14 2013-11-14 Apple Inc. Crowd Sourcing Information to Fulfill User Requests
US20130325888A1 (en) 2012-06-04 2013-12-05 Microsoft Corporation Acoustic signature matching of audio content
US20130332971A1 (en) 2012-06-11 2013-12-12 Rgb Networks, Inc. Targeted high-value content in http streaming video on demand
US20130329696A1 (en) 2012-06-08 2013-12-12 Samsung Electronics Co., Ltd Method and apparatus for handover in mobile content centric network
US20130339481A1 (en) 2012-06-11 2013-12-19 Samsung Electronics Co., Ltd. Method for content discovery of node in intra-domain and inter-domain in content centric network and node therefor
US20130336323A1 (en) 2012-06-15 2013-12-19 Infosys Limited Optimized bi-directional communication in an information centric network
US20130336103A1 (en) 2012-06-15 2013-12-19 Cisco Technology, Inc. Inter-domain signaling to update remote path computation elements after a call set-up failure
US20130343408A1 (en) 2012-06-21 2013-12-26 Brent Aaron Cook High-speed cld-based tcp segmentation offload
US20140003424A1 (en) 2011-03-11 2014-01-02 Fujitsu Limited Communication device and communication method
US20140003232A1 (en) 2012-06-27 2014-01-02 Juniper Networks, Inc. Feedback loop for service engineered paths
US20140006354A1 (en) 2010-05-03 2014-01-02 Panzura, Inc. Executing a cloud command for a distributed filesystem
US20140006565A1 (en) 2011-03-15 2014-01-02 Orange Technique for communication in a communications network with routing by name
US20140033193A1 (en) 2006-12-18 2014-01-30 Adobe Systems Incorporated Secured distribution of software updates
US20140029445A1 (en) 2012-07-30 2014-01-30 Cisco Technology, Inc. Routing using cached source routes from message headers
US20140032714A1 (en) 2012-07-27 2014-01-30 Interdigital Patent Holdings, Inc. Method and apparatus for publishing location information for a content object
US20140040628A1 (en) 2012-08-03 2014-02-06 Vasco Data Security, Inc. User-convenient authentication method and apparatus using a mobile authentication application
US20140047513A1 (en) 2012-08-08 2014-02-13 University Of Amsterdam System and Method for Controlled Decentralized Authorization and Access for Electronic Records
WO2014023072A1 (en) 2012-08-09 2014-02-13 Wen Xia Sludge solidification system
US20140043987A1 (en) 2012-08-10 2014-02-13 Cisco Technology, Inc. Passive network latency monitoring
US8654649B2 (en) 2011-07-27 2014-02-18 Cisco Technology, Inc. Reduced topology routing in shared media communication networks
US8665757B2 (en) 2009-06-03 2014-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for finding content in a content distribution network, and method for creating a virtual representation of a content distribution network
US20140075567A1 (en) 2009-01-28 2014-03-13 Headwater Partners I Llc Service Processor Configurations for Enhancing or Augmenting System Software of a Mobile Communications Device
US20140074730A1 (en) 2012-02-28 2014-03-13 Emerson Climate Technologies, Inc. Hvac system remote monitoring and diagnosis
US8677451B1 (en) 2010-06-22 2014-03-18 Cellco Partnership Enabling seamless access to a domain of an enterprise
US20140082661A1 (en) 2012-03-06 2014-03-20 Google Inc. Low latency video storyboard delivery with selectable resolution levels
US20140082135A1 (en) 2012-09-14 2014-03-20 Electronics And Telecommunications Research Institute Apparatus and method for providing content, and system for providing content with the said apparatus
US20140089454A1 (en) 2012-09-21 2014-03-27 Electronics And Telecommunications Research Institute Method for managing content caching based on hop count and network entity thereof
US8688619B1 (en) 2009-03-09 2014-04-01 Reservoir Labs Systems, methods and apparatus for distributed decision processing
US20140098685A1 (en) 2004-08-02 2014-04-10 Steve J. Shattil Content Delivery in Wireless Wide Area Networks
US8699350B1 (en) 2011-09-15 2014-04-15 Google Inc. Optimizing traffic in a data network
US20140108313A1 (en) 2012-10-16 2014-04-17 Sap Ag Ranking in cascading learning system
US20140108474A1 (en) 2012-10-16 2014-04-17 Rackspace Us, Inc. System and Method for Exposing Cloud Stored Data to a Content Delivery Network
US20140115037A1 (en) 2011-01-25 2014-04-24 Hang Liu Method and apparatus for automatically discovering and retrieving content based on content identity
US20140122587A1 (en) 2012-10-31 2014-05-01 Desire2Learn Incorporated System and method for gating notifications
US8718055B2 (en) 2012-01-25 2014-05-06 Cisco Technology, Inc. Fast-tracking approach for building routing topologies in fast-moving networks
US20140129736A1 (en) 2011-06-30 2014-05-08 Orange Data Routing
US20140136814A1 (en) 2012-11-13 2014-05-15 Netronome Systems, Inc. Transactional memory that performs a split 32-bit lookup operation
US20140143370A1 (en) 2010-11-17 2014-05-22 Hola Networks Ltd. Method and system for increasing speed of domain name system resolution within a computing device
US20140140348A1 (en) 2012-11-19 2014-05-22 Radia Perlman Multi-hop error recovery
US20140146819A1 (en) 2012-11-26 2014-05-29 Samsung Electronics Co., Ltd. Packet format and communication method of network node for ip routing compatibility and network node therefor
US20140149733A1 (en) 2012-11-26 2014-05-29 Samsung Electronics Co., Ltd. System for encrypting content name
US20140156396A1 (en) 2009-07-09 2014-06-05 Cubic Corporation Techniques in transit advertising
US8750820B2 (en) 2009-09-08 2014-06-10 Rockstar Consortium Us Lp Method and apparatus for selecting between multiple equal cost paths
US20140165207A1 (en) 2011-07-26 2014-06-12 Light Cyber Ltd. Method for detecting anomaly action within a computer network
CN103873371A (en) 2014-02-21 2014-06-18 北京邮电大学 Name routing fast matching search method and device
US20140172783A1 (en) 2012-12-17 2014-06-19 Prowess Consulting, Llc System and method for providing computing environment delivery service with offline operations
US20140172981A1 (en) 2012-12-13 2014-06-19 Research & Business Foundation Sungkyunkwan University Peer-to-peer communication method in content centric network environment
US20140173034A1 (en) 2011-05-03 2014-06-19 Interdigital Patent Holdings, Inc. Content identification, retrieval and routing in the internet
US20140173076A1 (en) 2012-12-14 2014-06-19 Futurewei Technologies, Inc. Method and Apparatus for Policy Based Routing in Information Centric Networking Based Home Networks
US8761022B2 (en) 2007-12-26 2014-06-24 Rockstar Consortium Us Lp Tie-breaking in shortest path determination
US8762707B2 (en) 2009-07-14 2014-06-24 At&T Intellectual Property I, L.P. Authorization, authentication and accounting protocols in multicast content distribution networks
US20140181140A1 (en) 2010-11-15 2014-06-26 Samsung Electronics Co., Ltd. Terminal device based on content name, and method for routing based on content name
US8767627B2 (en) 2011-09-15 2014-07-01 Nec Corporation Path control method for multihop wireless network
US20140192717A1 (en) 2013-01-07 2014-07-10 Futurewei Technologies, Inc. Information Centric Networking Based Service Centric Networking
US20140195666A1 (en) 2011-08-04 2014-07-10 Midokura Sarl System and method for implementing and managing virtual networks
US20140192677A1 (en) 2012-06-29 2014-07-10 Yen Hsiang Chew Network routing protocol power saving method for network elements
US20140195328A1 (en) 2013-01-04 2014-07-10 Ron Ferens Adaptive embedded advertisement via contextual analysis and perceptual computing
US20140195641A1 (en) 2013-01-07 2014-07-10 Futurewei Technologies, Inc. Contextualized Information Bus
US20140204945A1 (en) 2013-01-18 2014-07-24 Samsung Electronics Co., Ltd. Method of transmitting data packet from content provider in content-centric network and content provider
US20140214942A1 (en) 2013-01-31 2014-07-31 Hewlett-Packard Development Company, L.P. Building a semantics graph for an enterprise communication network
US20140237095A1 (en) 2013-02-18 2014-08-21 Comcast Cable Communications, Llc Data Center Node Management
US20140233575A1 (en) 2012-02-16 2014-08-21 Futurewei Technologies, Inc. Method for Scalable Routing in Content-Oriented Networks
US20140237085A1 (en) 2012-07-13 2014-08-21 Samsung Electronics Co., Ltd. Communication method of content requester and content provider to provide content and real-time streaming content in content-centric network (ccn) based on content name
US8817594B2 (en) 2010-07-13 2014-08-26 Telefonaktiebolaget L M Ericsson (Publ) Technique establishing a forwarding path in a network system
US20140245359A1 (en) 2011-06-01 2014-08-28 Interdigital Patent Holdings, Inc. Content Delivery Network Interconnection (CDNI) Mechanism
US8826381B2 (en) 2011-06-09 2014-09-02 Samsung Electronics Co., Ltd. Node device and method to prevent overflow of pending interest table in name based network system
US8832302B1 (en) 2006-03-31 2014-09-09 Rockwell Collins, Inc. System and method for a priori scheduling of network services
US20140254595A1 (en) 2012-02-21 2014-09-11 Qualcomm Incorporated Internet routing over a service-oriented architecture bus
US8836536B2 (en) 2011-07-29 2014-09-16 Hewlett-Packard Development Company, L. P. Device characterization system and methods
US20140281505A1 (en) 2013-03-13 2014-09-18 Futurewei Technologies, Inc. Augmenting Name/Prefix Based Routing Protocols With Trust Anchor In Information-Centric Networks
US20140280823A1 (en) 2013-03-14 2014-09-18 Alcatel-Lucent Wire-speed pending interest table
US20140281489A1 (en) 2013-03-15 2014-09-18 Verimatrix, Inc. Security and key management of digital content
US20140282816A1 (en) 2013-03-14 2014-09-18 Fortinet, Inc. Notifying users within a protected network regarding events and information
US20140289325A1 (en) * 2013-03-20 2014-09-25 Palo Alto Research Center Incorporated Ordered-element naming for name-based packet forwarding
US20140289790A1 (en) 2013-03-22 2014-09-25 Brendon Wilson System and method for adaptive application of authentication policies
US20140298248A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Method and device for executing application
US8862774B2 (en) 2011-09-12 2014-10-14 Cisco Technology, Inc. Dynamic keepalive parameters for reverse path validation in computer networks
US8861356B2 (en) 2007-03-13 2014-10-14 Ntt Docomo, Inc. Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
US8868779B2 (en) 2004-06-15 2014-10-21 Accenture Global Services Limited Method and apparatus to accomplish peer-to-peer application data routing between service consumers and service providers within a service oriented architecture
US20140314093A1 (en) 2011-11-22 2014-10-23 Orange Method for Processing a Request in an Information-Centric Communication Network
US8874842B1 (en) 2014-01-17 2014-10-28 Netapp, Inc. Set-associative hash table organization for efficient storage and retrieval of data in a storage system
US8880682B2 (en) 2009-10-06 2014-11-04 Emc Corporation Integrated forensics platform for analyzing IT resources consumed to derive operational and architectural recommendations
US20140337276A1 (en) 2013-05-10 2014-11-13 Vmware, Inc. Virtual persistence
US8903756B2 (en) 2007-10-19 2014-12-02 Ying Zhao System and method for knowledge pattern search from networked agents
US20140365550A1 (en) 2013-06-11 2014-12-11 Samsung Electronics Co., Ltd. Node and communication method for supporting content mobility
US20150006896A1 (en) 2012-02-28 2015-01-01 Alcatel Lucent Content-centric networking
US8934496B2 (en) 2012-07-30 2015-01-13 Cisco Technology, Inc. Reactive and proactive routing protocol interoperation in low power and lossy networks
US20150018770A1 (en) 2012-02-13 2015-01-15 Sanofi-Aventis Deutschland Gmbh Pen-Type Injection Device and Electronic Clip-On Module Therefor
US8937865B1 (en) 2012-08-21 2015-01-20 Juniper Networks, Inc. Scheduling traffic over aggregated bundles of links
US20150033365A1 (en) 2013-07-25 2015-01-29 Oracle International Corporation External platform extensions in a multi-tenant environment
US20150032892A1 (en) 2013-07-24 2015-01-29 Cisco Technology, Inc. Interest forwarding for interactive client anonymity
US20150039890A1 (en) 2011-12-15 2015-02-05 Hormuzd M. Khosravi Method and device for secure communications over a network using a hardware security engine
US8972969B2 (en) 2012-06-08 2015-03-03 Adobe Systems Incorporated Out of band services updates
US20150063802A1 (en) 2013-08-30 2015-03-05 Juniper Networks, Inc. Dynamic end-to-end network path setup across multiple network layers
US8977596B2 (en) 2012-12-21 2015-03-10 Zetta Inc. Back up using locally distributed change detection
US20150089081A1 (en) 2013-09-26 2015-03-26 Cisco Technology, Inc. Co-existence of a distributed routing protocol and centralized path computation for deterministic wireless networks
US20150095481A1 (en) 2013-03-26 2015-04-02 Panasonic Corporation Server, router, receiving terminal, and processing method
US20150095514A1 (en) 2012-03-31 2015-04-02 Orange Content Centric M2M System
US20150120663A1 (en) 2012-06-01 2015-04-30 Thomson Licensing Method of data storing and data synchronization in a distributed data storage system
EP2869536A1 (en) 2013-10-29 2015-05-06 Palo Alto Research Center Incorporated System and method for hash-based forwarding of packets with hierarchically structured variable-length identifiers
US9032095B1 (en) 2004-01-06 2015-05-12 Juniper Networks, Inc. Routing device having multiple logical routers
WO2015084327A1 (en) 2013-12-03 2015-06-11 Hewlett-Packard Development Company, L.P. Security action of network packet based on signature and reputation
US20150169758A1 (en) 2013-12-17 2015-06-18 Luigi ASSOM Multi-partite graph database
US20150188770A1 (en) 2013-12-27 2015-07-02 Big Switch Networks, Inc. Systems and methods for performing network service insertion
US20150195149A1 (en) 2014-01-06 2015-07-09 Cisco Technology, Inc. Predictive learning machine-based approach to detect traffic outside of service level agreements
US20150207864A1 (en) 2012-09-05 2015-07-23 Blocks Global P/L Technology adapted to enable devices for delivering data in a lockdown mode, methods for operating such devices, and reporting on activity at table devices that provide remote content
US20150207633A1 (en) 2014-01-22 2015-07-23 Futurewei Technologies Inc. Method and apparatus for secure ad hoc group device-to-device communication in information-centric network
US9112895B1 (en) 2012-06-25 2015-08-18 Emc Corporation Anomaly detection system for enterprise network security
US20150279348A1 (en) 2014-03-25 2015-10-01 Microsoft Corporation Generating natural language outputs
US20150288755A1 (en) 2014-04-07 2015-10-08 Palo Alto Research Center Incorporated Collection synchronization using equality matched network names
US20150312300A1 (en) 2014-04-28 2015-10-29 Palo Alto Research Center Incorporated Method and apparatus for exchanging bidirectional streams over a content centric network
US20150341175A1 (en) * 2014-05-23 2015-11-26 Palo Alto Research Center Incorporated System and method for circular link resolution with hash-based names in content-centric networks
US20150349961A1 (en) 2014-05-28 2015-12-03 Palo Alto Research Center Incorporated System and method for circular link resolution with computable hash-based names in content-centric networks
US20150372903A1 (en) 2012-11-05 2015-12-24 Cisco Technology, Inc. Seamless multipath retransmission using source-routed tunnels
US20150381546A1 (en) 2014-06-30 2015-12-31 Palo Alto Research Center Incorporated System and method for managing devices over a content centric network
US20160021172A1 (en) 2014-07-18 2016-01-21 Palo Alto Research Center Incorporated Reputation-based strategy for forwarding and responding to interests over a content centric network
US20160019275A1 (en) 2014-07-21 2016-01-21 Palo Alto Research Center Incorporated System for distributing nameless objects using self-certifying names
US9270598B1 (en) 2013-12-13 2016-02-23 Cisco Technology, Inc. Congestion control using congestion prefix information in a named data networking environment
US20160062840A1 (en) * 2014-09-03 2016-03-03 Palo Alto Research Center Incorporated System and method for maintaining a distributed and fault-tolerant state over an information centric network
US20160110466A1 (en) 2014-10-16 2016-04-21 Palo Alto Research Center Incorporated System and method for ranking named-data networking objects in a cache
US20160171184A1 (en) 2014-12-15 2016-06-16 Palo Alto Research Center Incorporated Method and system for verifying renamed content using manifests in a content centric network
US20170142226A1 (en) * 2014-01-31 2017-05-18 Interdigital Patent Holdings, Inc. Methods, apparatuses and systems directed to enabling network federations through hash-routing and/or summary-routing based peering

Patent Citations (636)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US817441A (en) 1905-12-26 1906-04-10 Bucher & Gibbs Plow Company Plow.
DE1720277A1 (en) 1966-06-10 1972-03-23 Bp Chem Int Ltd A process for the preparation of film-forming aqueous copolymer dispersions
US4309569A (en) 1979-09-05 1982-01-05 The Board Of Trustees Of The Leland Stanford Junior University Method of providing digital signatures
US4921898A (en) 1985-08-02 1990-05-01 Air Products And Chemicals, Inc. Vinyl acetate-ethylene copolymer emulsions prepared in the presence of a stabilizing system of a low molecular weight polyvinyl alcohol and a surfactant
EP0295727A2 (en) 1987-05-21 1988-12-21 Shell Internationale Research Maatschappij B.V. Polymeric products of ethylene and vinyl esters
US5214702A (en) 1988-02-12 1993-05-25 Fischer Addison M Public key/signature cryptosystem with enhanced digital signature certification
US5110856A (en) 1989-02-28 1992-05-05 Sumitomo Chemical Co., Ltd. Vinyl acetate-ethylene copolymer emulsion and process for producing the same
US5070134A (en) 1989-02-28 1991-12-03 Sumitomo Chemical Co., Ltd. Vinyl acetate-ethylene copolymer emulsion and process for producing the same
US5377354A (en) 1989-08-15 1994-12-27 Digital Equipment Corporation Method and system for sorting and prioritizing electronic mail messages
US5506844A (en) 1994-05-20 1996-04-09 Compression Labs, Inc. Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
USRE39360E1 (en) 1994-09-15 2006-10-17 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
US6574377B1 (en) 1994-11-18 2003-06-03 The Chase Manhattan Bank Electronic check image storage and retrieval system
EP0757065A2 (en) 1995-08-02 1997-02-05 Hoechst Aktiengesellschaft Heterogeneous vinylacetate/ethylene dispersion
US5870605A (en) 1996-01-18 1999-02-09 Sun Microsystems, Inc. Middleware for enterprise information distribution
US5629370A (en) 1996-04-29 1997-05-13 Reichhold Chemicals, Inc. High solids vinyl acetate-ethylene emulsions
US5845207A (en) 1996-05-09 1998-12-01 At&T Wirless Services, Inc. Service transfer to a wireless telephone
US6085320A (en) 1996-05-15 2000-07-04 Rsa Security Inc. Client/server protocol for proving authenticity
DE19620817A1 (en) 1996-05-23 1997-11-27 Wacker Chemie Gmbh Flexible building materials
US6021464A (en) 1996-09-13 2000-02-01 Kabushiki Kaisha Toshiba Real time disk array which guarantees write deadlines by selecting an alternate disk
US6173364B1 (en) 1997-01-15 2001-01-09 At&T Corp. Session cache and rule caching method for a dynamic filter
US6047331A (en) 1997-02-19 2000-04-04 Massachusetts Institute Of Technology Method and apparatus for automatic protection switching
US6233617B1 (en) 1997-02-26 2001-05-15 Siebel Systems, Inc. Determining the visibility to a remote database client
US6366988B1 (en) 1997-07-18 2002-04-02 Storactive, Inc. Systems and methods for electronic data storage management
US6363067B1 (en) 1997-09-17 2002-03-26 Sony Corporation Staged partitioned communication bus for a multi-port bridge for a local area network
US6091724A (en) 1997-11-20 2000-07-18 International Business Machines Corporation Routing messages within a network using the data content of the message
US8074289B1 (en) 1998-01-23 2011-12-06 Emc Corporation Access to content addressable data over a network
US6052683A (en) 1998-02-24 2000-04-18 Nortel Networks Corporation Address lookup in packet data communication networks
US6667957B1 (en) 1998-03-14 2003-12-23 University Of Maryland Adaptive routing method for a dynamic network
US7233948B1 (en) 1998-03-16 2007-06-19 Intertrust Technologies Corp. Methods and apparatus for persistent control and protection of content
US20020002680A1 (en) 1998-03-25 2002-01-03 John M. Carbajal Method and apparatus for verifying the integrity of digital objects using signed manifests
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6209003B1 (en) 1998-04-15 2001-03-27 Inktomi Corporation Garbage collection in an object cache
US6292880B1 (en) 1998-04-15 2001-09-18 Inktomi Corporation Alias-free content-indexed object cache
US6915307B1 (en) 1998-04-15 2005-07-05 Inktomi Corporation High performance object cache
US6289358B1 (en) 1998-04-15 2001-09-11 Inktomi Corporation Delivering alternate versions of objects from an object cache
US6128623A (en) 1998-04-15 2000-10-03 Inktomi Corporation High performance object cache
US7466703B1 (en) 1998-05-01 2008-12-16 Alcatel-Lucent Usa Inc. Scalable high speed router apparatus
US6226618B1 (en) 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6233646B1 (en) 1998-08-28 2001-05-15 Electronics And Telecommunications Research Institute Memory interface controller
US6732273B1 (en) 1998-10-21 2004-05-04 Lucent Technologies Inc. Priority and security coding system for electronic mail messages
US6332158B1 (en) 1998-12-03 2001-12-18 Chris Risley Domain name system lookup allowing intelligent correction of searches and presentation of auxiliary information
US7395507B2 (en) 1998-12-18 2008-07-01 Microsoft Corporation Automated selection of appropriate information based on a computer user's context
US20030088696A1 (en) 1999-01-11 2003-05-08 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US6681326B2 (en) 1999-03-12 2004-01-20 Diva Systems Corporation Secure distribution of video on-demand
US6681220B1 (en) 1999-05-28 2004-01-20 International Business Machines Corporation Reduction and optimization of information processing systems
US7362727B1 (en) 1999-07-19 2008-04-22 British Telecommunications Public Limited Company Telecommunications routing
US6834272B1 (en) 1999-08-10 2004-12-21 Yeda Research And Development Company Ltd. Privacy preserving negotiation and computation
US20090030978A1 (en) 1999-08-12 2009-01-29 Sam Johnson Media content device and system
EP1077422A2 (en) 1999-08-16 2001-02-21 Tactical Retailing Solutions, L.L.C. Method for providing consumers with offers
US6772333B1 (en) 1999-09-01 2004-08-03 Dickens Coal Llc Atomic session-start operation combining clear-text and encrypted sessions to provide id visibility to middleware such as load-balancers
US7061877B1 (en) 1999-09-10 2006-06-13 Georgia Tech Reseach Corporation System and method for providing high speed wireless media access
US7013389B1 (en) 1999-09-29 2006-03-14 Cisco Technology, Inc. Method and apparatus for creating a secure communication channel among multiple event service nodes
US6769066B1 (en) 1999-10-25 2004-07-27 Visa International Service Association Method and apparatus for training a neural network model for use in computer network intrusion detection
US20040225627A1 (en) 1999-10-25 2004-11-11 Visa International Service Association, A Delaware Corporation Synthesis of anomalous data to create artificial feature sets and use of same in computer network intrusion detection systems
US6957228B1 (en) 2000-01-07 2005-10-18 International Business Machines Corporation Object oriented apparatus and method for providing context-based class replacement in an object oriented system
US20100268782A1 (en) 2000-01-31 2010-10-21 Zombek James M System and method for re-directing requests from browsers for communications over non-IP based networks
US20020038296A1 (en) 2000-02-18 2002-03-28 Margolus Norman H. Data repository and method for promoting network storage of data
US6654792B1 (en) 2000-02-28 2003-11-25 3Com Corporation Method and architecture for logical aggregation of multiple servers
US6901452B1 (en) 2000-03-02 2005-05-31 Alcatel Selectable prioritization for data communication switch
US6862280B1 (en) 2000-03-02 2005-03-01 Alcatel Priority remapping for data communication switch
US20030046396A1 (en) 2000-03-03 2003-03-06 Richter Roger K. Systems and methods for managing resource utilization in information management environments
US20020152305A1 (en) 2000-03-03 2002-10-17 Jackson Gregory J. Systems and methods for resource utilization analysis in information management environments
US6917985B2 (en) 2000-03-10 2005-07-12 The Regents Of The University Of California Core assisted mesh protocol for multicast routing in ad-hoc Networks
US7552233B2 (en) 2000-03-16 2009-06-23 Adara Networks, Inc. System and method for information object routing in computer networks
US8572214B2 (en) 2000-03-16 2013-10-29 Adara Networks, Inc. System and method for discovering information objects and information object repositories in computer networks
US6775258B1 (en) 2000-03-17 2004-08-10 Nokia Corporation Apparatus, and associated method, for routing packet data in an ad hoc, wireless communication system
US20050043060A1 (en) 2000-04-04 2005-02-24 Wireless Agents, Llc Method and apparatus for scheduling presentation of digital content on a personal communication device
US20060173831A1 (en) 2000-04-06 2006-08-03 International Business Machines Corporation Longest prefix match lookup using hash function
US20050198359A1 (en) * 2000-04-07 2005-09-08 Basani Vijay R. Method and apparatus for election of group leaders in a distributed network
US7908337B2 (en) 2000-04-28 2011-03-15 Adara Networks, Inc. System and method for using network layer uniform resource locator routing to locate the closest server carrying specific content
US20080046340A1 (en) 2000-06-09 2008-02-21 Brown Charles P Method and system for protecting domain names via third-party systems
US20020010795A1 (en) 2000-06-09 2002-01-24 Brown Charles P. Method and system for protecting domain names
US20040064737A1 (en) 2000-06-19 2004-04-01 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses
US20040073617A1 (en) 2000-06-19 2004-04-15 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of unwanted e-mail
US20040252683A1 (en) 2000-06-30 2004-12-16 Kennedy Thomas Scott System, method , and computer program product for resolving addressing in a network including a network address translator
US7924837B1 (en) 2000-07-31 2011-04-12 Avaya Communication Israel Ltd. IP multicast in VLAN environment
US20020048269A1 (en) 2000-08-04 2002-04-25 Hong Jack L. Intelligent demand driven recognition of URL objects in connection oriented transactions
US20070239892A1 (en) 2000-08-16 2007-10-11 Maximilian Ott High-performance addressing and routing of data packets with semantically descriptive labels in a computer network
US7555563B2 (en) 2000-08-16 2009-06-30 Semandek Networks Inc. High-performance addressing and routing of data packets with semantically descriptive labels in a computer network
US7080073B1 (en) 2000-08-18 2006-07-18 Firstrain, Inc. Method and apparatus for focused crawling
US20060203804A1 (en) 2000-08-31 2006-09-14 Padcom, Inc. Method and apparatus for routing data over multiple wireless networks
US7698463B2 (en) 2000-09-12 2010-04-13 Sri International System and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network
US20030046437A1 (en) 2000-10-23 2003-03-06 Sony Corporation & Sony Electronics Inc. Content abstraction layer for use in home network applications
US20020054593A1 (en) 2000-10-26 2002-05-09 Tomoo Morohashi Access network system
US7177646B2 (en) 2000-10-26 2007-02-13 British Telecommunications Public Limited Company Telecommunication routing using multiple routing protocols in a single domain
US7031308B2 (en) 2000-10-30 2006-04-18 The Regents Of The University Of California Tree-based ordered multicasting method
US7660324B2 (en) 2000-12-06 2010-02-09 Fujitsu Limited Virtual network construction method, system, and relaying apparatus
US20030046421A1 (en) 2000-12-12 2003-03-06 Horvitz Eric J. Controls and displays for acquiring preferences, inspecting behavior, and guiding the learning and decision policies of an adaptive communications prioritization and routing system
US20020078066A1 (en) 2000-12-18 2002-06-20 David Robinson Data storage system including a file system for managing multiple volumes
US20020077988A1 (en) 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content
US20030009365A1 (en) 2001-01-09 2003-01-09 Dermot Tynan System and method of content management and distribution
US7580971B1 (en) 2001-01-11 2009-08-25 Oracle International Corporation Method and apparatus for efficient SQL processing in an n-tier architecture
US20020138551A1 (en) 2001-02-13 2002-09-26 Aventail Corporation Distributed cache for state transfer operations
US7350229B1 (en) 2001-03-07 2008-03-25 Netegrity, Inc. Authentication and authorization mapping for a computer network
US20030033394A1 (en) 2001-03-21 2003-02-13 Stine John A. Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
US7043637B2 (en) 2001-03-21 2006-05-09 Microsoft Corporation On-disk file format for a serverless distributed file system
US20020199014A1 (en) 2001-03-26 2002-12-26 Accton Technology Corporation Configurable and high-speed content-aware routing method
US20020188605A1 (en) 2001-03-26 2002-12-12 Atul Adya Serverless distributed file system
US20020176404A1 (en) 2001-04-13 2002-11-28 Girard Gregory D. Distributed edge switching system for voice-over-packet multiservice network
US20030004621A1 (en) 2001-06-25 2003-01-02 Guy Bousquet Process and device for controlling at least one aerodynamic elevator surface of an aircraft during a takeoff
WO2003005288A2 (en) 2001-07-03 2003-01-16 International Business Machines Corporation Method and system for performing a pattern match search for text strings
US7831733B2 (en) 2001-07-06 2010-11-09 Avaya Holdings Limited Policy-based forwarding in open shortest path first (OSPF) networks
US6981029B1 (en) 2001-07-17 2005-12-27 Cisco Technology, Inc. System and method for processing a request for information in a network
US7382787B1 (en) 2001-07-30 2008-06-03 Cisco Technology, Inc. Packet routing and switching device
US7152094B1 (en) 2001-07-31 2006-12-19 Sprint Communications Company L.P. Middleware brokering system adapter
US20040267902A1 (en) 2001-08-15 2004-12-30 Qing Yang SCSI-to-IP cache storage device and method
US20030048793A1 (en) 2001-08-30 2003-03-13 Bastian Pochon Method and apparatus for data normalization
US20030051100A1 (en) 2001-09-12 2003-03-13 International Business Machines Corporation Content caching with special handling of multiple identical requests for content
US20030061384A1 (en) 2001-09-25 2003-03-27 Bryce Nakatani System and method of addressing and configuring a remote device
US20030074472A1 (en) 2001-10-16 2003-04-17 Lucco Steven E. Relsolving virtual network names
US20090006659A1 (en) 2001-10-19 2009-01-01 Collins Jack M Advanced mezzanine card for digital network data inspection
US20030097447A1 (en) 2001-10-25 2003-05-22 Johnston Alan B. Bridging user agent and a proxy server for supporting network services
US7210326B2 (en) 2001-11-08 2007-05-01 Komatsu Ltd. Work transfer apparatus for transfer press
WO2003042254A1 (en) 2001-11-13 2003-05-22 The Penn State Research Foundation Controlled copolymerization of methyl acrylate with olefins under mild conditions
US20030099237A1 (en) 2001-11-16 2003-05-29 Arindam Mitra Wide-area content-based routing architecture
US6968393B1 (en) 2001-11-19 2005-11-22 Redback Networks, Inc. Method and apparatus for an attribute oriented routing update
WO2003049369A2 (en) 2001-12-07 2003-06-12 Lto Limited Content based data routing
US7149750B2 (en) 2001-12-19 2006-12-12 International Business Machines Corporation Method, system and program product for extracting essence from a multimedia file received in a first format, creating a metadata file in a second file format and using a unique identifier assigned to the essence to access the essence and metadata file
US20080270618A1 (en) 2002-01-15 2008-10-30 Dynamicsoft, Inc. Establishing and Modifying Network Signaling Protocols
US7509425B1 (en) 2002-01-15 2009-03-24 Dynamicsoft, Inc. Establishing and modifying network signaling protocols
US20030140257A1 (en) 2002-01-22 2003-07-24 Petr Peterka Encryption, authentication, and key management for multimedia content pre-encryption
US20080250006A1 (en) 2002-02-26 2008-10-09 Dettinger Richard D Peer to peer (p2p) federated concept queries
US7007024B2 (en) 2002-03-29 2006-02-28 Panasas, Inc. Hashing objects into multiple directories for better concurrency and manageability
US7315541B1 (en) 2002-04-03 2008-01-01 Cisco Technology, Inc. Methods and apparatus for routing a content request
US7287275B2 (en) 2002-04-17 2007-10-23 Moskowitz Scott A Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
WO2003091297A1 (en) 2002-04-24 2003-11-06 Stitching Dutch Polymer Institute PROCESS FOR THE COPOLYMERISATION OF α-OLEFINS WITH VINYL MONOMERS
US7564812B1 (en) 2002-06-06 2009-07-21 Bbn Technologies Corp Method and apparatus for varying times/channels of broadcast beacons
US20030229892A1 (en) 2002-06-11 2003-12-11 Esteban Sardera Anonymous aggregated data collection
US20040030602A1 (en) 2002-06-19 2004-02-12 Rosenquist Edward G. Computer-implemented method and system for managing supplier access to purchasing and inventory transactions
US7496668B2 (en) 2002-06-28 2009-02-24 Honeywell International Inc. OPC server redirection manager
US20040073715A1 (en) 2002-07-16 2004-04-15 Folkes Ronald P. Method to enable routing protocol communication and transit packet forwarding between virtual routers
EP1383265A1 (en) 2002-07-16 2004-01-21 Nokia Corporation Method for generating proxy signatures
EP1384729A1 (en) 2002-07-25 2004-01-28 Dutch Polymer Institute Process for the radical coplymerisation of alpha-olefins with vinyl monomers
US7206861B1 (en) 2002-07-29 2007-04-17 Juniper Networks, Inc. Network traffic distribution across parallel paths
US20040024879A1 (en) 2002-07-30 2004-02-05 Dingman Christopher P. Method and apparatus for supporting communications between a computing device within a network and an external computing device
US7339929B2 (en) 2002-08-23 2008-03-04 Corrigent Systems Ltd. Virtual private LAN service using a multicast protocol
US7430755B1 (en) 2002-09-03 2008-09-30 Fs Networks, Inc. Method and system for providing persistence in a secure network access
US20040071140A1 (en) 2002-10-10 2004-04-15 James Jason Determining network path transmission unit
US7542471B2 (en) 2002-10-30 2009-06-02 Citrix Systems, Inc. Method of determining path maximum transmission unit
US7246159B2 (en) 2002-11-01 2007-07-17 Fidelia Technology, Inc Distributed data gathering and storage for use in a fault and performance monitoring system
US20050074001A1 (en) 2002-11-12 2005-04-07 Cisco Technology, Inc. System and method for local packet transport services within distributed routers
US7698559B1 (en) 2002-11-27 2010-04-13 Adobe Systems Incorporated Dynamic enabling of functionality in electronic document readers
US20040139230A1 (en) 2002-12-27 2004-07-15 Lg Electronics Inc. SIP service method in a network having a NAT
US8473633B2 (en) 2002-12-31 2013-06-25 British Telecommunications Public Limited Company Method of routing packets in a packet network
US20040196783A1 (en) 2003-04-01 2004-10-07 Norihiko Shinomiya Method of and apparatus for determining alternative communication path
US20050262217A1 (en) 2003-04-04 2005-11-24 Masao Nonaka Contents linkage information delivery system
US7953885B1 (en) 2003-04-18 2011-05-31 Cisco Technology, Inc. Method and apparatus to apply aggregate access control list/quality of service features using a redirect cause
US20040218548A1 (en) 2003-04-30 2004-11-04 Harris Corporation Predictive routing in a mobile ad hoc network
EP1473889A2 (en) 2003-04-30 2004-11-03 Harris Corporation Predictive routing in a mobile ad hoc network
US20040221047A1 (en) 2003-04-30 2004-11-04 Grover Rajiv K System and method for processing fibre channel (FC) layer service requests in an FC network
US20040233916A1 (en) 2003-05-19 2004-11-25 Keisuke Takeuchi Apparatus and method for data communication on packet-switching network
US20050003832A1 (en) 2003-05-27 2005-01-06 Hitachi, Ltd. Method for managing position information about nodes connected to a network
US20040246902A1 (en) 2003-06-02 2004-12-09 Weinstein Joseph J. Systems and methods for synchronizing multple copies of a database using datablase digest
US20060256767A1 (en) 2003-06-11 2006-11-16 Nec Corporation Router and network connecting method
US20040254984A1 (en) 2003-06-12 2004-12-16 Sun Microsystems, Inc System and method for coordinating cluster serviceability updates over distributed consensus within a distributed data system cluster
US7647507B1 (en) 2003-07-08 2010-01-12 Marvell International Ltd. Secure digital content distribution system and secure hard drive
US7257837B2 (en) 2003-07-26 2007-08-14 Innomedia Pte Firewall penetration system and method for real time media communications
US20050028156A1 (en) 2003-07-30 2005-02-03 Northwestern University Automatic method and system for formulating and transforming representations of context used by information services
US20100088370A1 (en) 2003-08-12 2010-04-08 Riverbed Technology, Inc. Content delivery for client server protocols with user affinities using connection end-point proxies
US20050050211A1 (en) 2003-08-29 2005-03-03 Kaul Bharat B. Method and apparatus to manage network addresses
US7472422B1 (en) 2003-09-10 2008-12-30 Symantec Corporation Security management system including feedback and control
US20050066121A1 (en) 2003-09-24 2005-03-24 Keeler Stanton M. Multi-level caching in data storage devices
US20080037420A1 (en) 2003-10-08 2008-02-14 Bob Tang Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp (square waveform) TCP friendly san
WO2005041527A1 (en) 2003-10-29 2005-05-06 Nokia Corporation Configurable protocol engine
US20050159823A1 (en) 2003-11-04 2005-07-21 Universal Electronics Inc. System and methods for home appliance identification and control in a networked environment
US20050132207A1 (en) 2003-12-10 2005-06-16 Magda Mourad System and method for authoring learning material using digital ownership rights
US20050149508A1 (en) 2004-01-06 2005-07-07 Sachin Deshpande System for remote share access
US9032095B1 (en) 2004-01-06 2015-05-12 Juniper Networks, Inc. Routing device having multiple logical routers
US20070162394A1 (en) 2004-02-12 2007-07-12 Iconix, Inc. Rapid identification of message authentication
US20130151646A1 (en) 2004-02-13 2013-06-13 Sriram Chidambaram Storage traffic communication via a switch fabric in accordance with a vlan
US20050198351A1 (en) 2004-02-20 2005-09-08 Microsoft Corporation Content-based routing
US20080095159A1 (en) 2004-03-05 2008-04-24 Kazuya Suzuki Communication quality management and apparatus
US20080215669A1 (en) 2004-03-09 2008-09-04 William Gaddy System and Method for Peer-to-Peer Connection of Clients Behind Symmetric Firewalls
US20070240207A1 (en) 2004-04-20 2007-10-11 Ecole Polytechnique Federale De Lausanne (Epfl) Method of Detecting Anomalous Behaviour in a Computer Network
US20050249196A1 (en) 2004-05-05 2005-11-10 Amir Ansari Multimedia access device and system employing the same
US7206860B2 (en) 2004-05-11 2007-04-17 Hitachi, Ltd. Virtualization switch and storage system
US20050259637A1 (en) 2004-05-21 2005-11-24 Chu Thomas P Method for optimal path selection in traversal of packets through network address translators
US20060010249A1 (en) 2004-06-09 2006-01-12 Subramaniam Sabesan Restricted dissemination of topology information in a communication network
US8868779B2 (en) 2004-06-15 2014-10-21 Accenture Global Services Limited Method and apparatus to accomplish peer-to-peer application data routing between service consumers and service providers within a service oriented architecture
US20050281288A1 (en) 2004-06-17 2005-12-22 International Business Machines Corporation Method and apparatus for discovering path maximum transmission unit (PMTU)
US20050289222A1 (en) 2004-06-28 2005-12-29 Sahim Faramarz F Flexible session initiation protocol endpoint signaling
US20050286535A1 (en) 2004-06-29 2005-12-29 Shrum Edgar V Jr Verification of consumer equipment connected to packet networks based on hashing values
US20080287142A1 (en) 2004-07-22 2008-11-20 Keighran Benjamin W Location Dependent Content Provision
US20140098685A1 (en) 2004-08-02 2014-04-10 Steve J. Shattil Content Delivery in Wireless Wide Area Networks
US20060039379A1 (en) 2004-08-03 2006-02-23 Fujitsu Limited Processing method of fragmented packet and packet transfer equipment using the same
US20060029102A1 (en) 2004-08-03 2006-02-09 Fujitsu Limited Processing method of fragmented packet
US7623535B2 (en) 2004-09-09 2009-11-24 Cisco Technology, Inc. Routing protocol support for half duplex virtual routing and forwarding instance
US20060051055A1 (en) 2004-09-09 2006-03-09 Pioneer Corporation Content remote watching system, server apparatus for content remote watching, recording/reproducing apparatus for content remote watching, content remote watching method, and computer program product
US7685290B2 (en) 2004-09-21 2010-03-23 Cisco Technology, Inc. Method and apparatus for handling SCTP multi-homed connections
US7543064B2 (en) 2004-09-30 2009-06-02 Logitech Europe S.A. Multiplayer peer-to-peer connection across firewalls and network address translators using a single local port on the local host
US20060072523A1 (en) 2004-09-30 2006-04-06 Richardson David C SIP user agent with simultaneous multiple registrations
US20060099973A1 (en) 2004-11-08 2006-05-11 Lucent Technologies, Inc. Method and apparatus for activating a dormant mobile unit in a distributed network
US20060193295A1 (en) 2004-11-19 2006-08-31 White Patrick E Multi-access terminal with capability for simultaneous connectivity to multiple communication channels
US8271578B2 (en) 2004-12-08 2012-09-18 B-Obvious Ltd. Bidirectional data transfer optimization and content control for networks
US20060129514A1 (en) 2004-12-10 2006-06-15 Kabushiki Kaisha Toshiba Information terminal and content storage/playback method
US20060146686A1 (en) 2004-12-13 2006-07-06 Kim Byung J Method for securing content on a recording medium and a recording medium storing content secured by the method
US20060133343A1 (en) 2004-12-22 2006-06-22 Nokia Corporation Multi homing transport protocol on a multi-processor arrangement
US7535926B1 (en) 2005-01-07 2009-05-19 Juniper Networks, Inc. Dynamic interface configuration for supporting multiple versions of a communication protocol
US20060215684A1 (en) 2005-03-08 2006-09-28 Capone Jeffrey M Protocol and system for firewall and NAT traversal for TCP connections
US8467297B2 (en) 2005-03-10 2013-06-18 Thomson Licensing Hybrid mesh routing protocol
US7567946B2 (en) 2005-03-14 2009-07-28 Xerox Corporation Method, apparatus, and article of manufacture for estimating parameters of a probability model on shared device usage probabilistic semantic analysis
US20060206445A1 (en) 2005-03-14 2006-09-14 Xerox Corporation Probabilistic modeling of shared device usage
US20090013324A1 (en) 2005-03-17 2009-01-08 Matsushita Electric Industrial Co., Ltd. Communication system, information processing system, connection server, processing server, information processing apparatus, information processing method and program
US20130066823A1 (en) 2005-03-30 2013-03-14 Primal Fusion Inc. Knowledge representation systems and methods incorporating customization
US20060223504A1 (en) 2005-04-01 2006-10-05 Ixi Mobile (R&D) Ltd. Efficient server polling system and method
US20120163373A1 (en) 2005-04-05 2012-06-28 Alton Lo Transporting multicast over mpls backbone using virtual interfaces to perform reverse-path forwarding checks
US20060242155A1 (en) 2005-04-20 2006-10-26 Microsoft Corporation Systems and methods for providing distributed, decentralized data storage and retrieval
US8312064B1 (en) 2005-05-11 2012-11-13 Symantec Corporation Method and apparatus for securing documents using a position dependent file system
US20060268792A1 (en) 2005-05-19 2006-11-30 Meshnetworks, Inc. System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
US20080010366A1 (en) 2005-05-31 2008-01-10 Duggan Matthew E System and method for generating unique and persistent identifiers
US20060288237A1 (en) 2005-06-02 2006-12-21 Seagate Technology Llc Single command payload transfers block of security functions to a storage device
US20070094265A1 (en) 2005-06-07 2007-04-26 Varonis Systems Ltd. Automatic detection of abnormal data access activities
US7555482B2 (en) 2005-06-07 2009-06-30 Varonis Systems, Inc. Automatic detection of abnormal data access activities
US20110219727A1 (en) 2005-07-12 2011-09-15 May Dennis J Loading caps for ruckers capable of rucking fixed diameter coverings
US20080107034A1 (en) 2005-07-20 2008-05-08 Jorjeta Jetcheva Route optimization for on-demand routing protocols for mesh networks
US20110225293A1 (en) 2005-07-22 2011-09-15 Yogesh Chunilal Rathod System and method for service based social network
US20070019619A1 (en) 2005-07-22 2007-01-25 Cisco Technology, Inc. System and method for optimizing communications between session border controllers and enpoints in a network environment
US20090296719A1 (en) 2005-08-08 2009-12-03 Guido Alberto Maier Method for Configuring an Optical Network
US20130091237A1 (en) 2005-09-13 2013-04-11 Ambalavanar Arulambalam Aligned Data Storage for Network Attached Media Streaming Systems
US20110258049A1 (en) 2005-09-14 2011-10-20 Jorey Ramer Integrated Advertising System
US7953014B2 (en) 2005-09-16 2011-05-31 National Institute Of Advanced Industrial Science And Technology FPGA-based network device testing equipment for high load testing
US20070073888A1 (en) 2005-09-26 2007-03-29 Ajay Madhok System and method to control transactions on communication channels based on universal identifiers
US8224985B2 (en) 2005-10-04 2012-07-17 Sony Computer Entertainment Inc. Peer-to-peer communication traversing symmetric network address translators
US20070112880A1 (en) 2005-11-14 2007-05-17 Lie Yang Data synchronization and device handling
US20070124412A1 (en) 2005-11-25 2007-05-31 Lenovo (Singapore) Pte. Ltd Method and apparatus for remote discovery of client and access point settings in a wireless LAN
US7636767B2 (en) 2005-11-29 2009-12-22 Cisco Technology, Inc. Method and apparatus for reducing network traffic over low bandwidth links
US20070127457A1 (en) 2005-12-02 2007-06-07 Cisco Technology, Inc. Method and apparatus to minimize database exchange in OSPF by using a SHA-1 digest value
US20090103515A1 (en) 2005-12-15 2009-04-23 Danger, Inc. System and method for preserving socket connections over a wireless network
US20070156998A1 (en) 2005-12-21 2007-07-05 Gorobets Sergey A Methods for memory allocation in non-volatile memories with a directly mapped file storage system
US7779467B2 (en) 2005-12-22 2010-08-17 Electronics And Telecommunications Research Institute N grouping of traffic and pattern-free internet worm response system and method using N grouping of traffic
US20070160062A1 (en) 2006-01-05 2007-07-12 Isao Morishita Systems And Methods For Improved Network Based Content Inspection
US20070171828A1 (en) 2006-01-23 2007-07-26 Mitesh Dalal Method of determining a maximum transmission unit value of a network path using transport layer feedback
US7769887B1 (en) 2006-02-03 2010-08-03 Sprint Communications Company L.P. Opportunistic data transfer over heterogeneous wireless networks
US20070189284A1 (en) 2006-02-13 2007-08-16 Delia Kecskemeti System and method for routing table computation and analysis
US20070209067A1 (en) 2006-02-21 2007-09-06 Fogel Richard M System and method for providing security for SIP-based communications
US20070195765A1 (en) 2006-02-23 2007-08-23 Swisscom Mobile Ag Method and system for a communication node with a plurality of network interfaces
US20070204011A1 (en) 2006-02-28 2007-08-30 Maven Networks, Inc. Systems and methods for offline access to video content of a web-site
US8832302B1 (en) 2006-03-31 2014-09-09 Rockwell Collins, Inc. System and method for a priori scheduling of network services
WO2007113180A1 (en) 2006-04-06 2007-10-11 Basf Se Process for preparing an aqueous polymer dispersion
US20070245034A1 (en) 2006-04-18 2007-10-18 Retana Alvaro E Dynamically configuring and verifying routing information of broadcast networks using link state protocols in a computer network
WO2007122620A2 (en) 2006-04-24 2007-11-01 Elbit Systems Ltd. Wireless data network
US20070255781A1 (en) 2006-04-26 2007-11-01 Bayhub, Inc. Content driven process routing for integrated enterprise applications
US20070253418A1 (en) 2006-04-27 2007-11-01 D.S.P. Group Ltd. Routing path optimization between sip endpoints
US20070255677A1 (en) 2006-04-28 2007-11-01 Sun Microsystems, Inc. Method and apparatus for browsing search results via a virtual file system
US20070255699A1 (en) 2006-04-28 2007-11-01 Microsoft Corporation Bypass of the namespace hierarchy to open files
US20090052660A1 (en) 2006-04-28 2009-02-26 Tencent Technology (Shenzhen) Company Limited Method For Encrypting And Decrypting Instant Messaging Data
US20070276907A1 (en) 2006-05-12 2007-11-29 Oracle International Corporation Sip routing customization
US20070274504A1 (en) 2006-05-12 2007-11-29 Oracle International Corporation Customized sip routing to cross firewalls
US20070275701A1 (en) 2006-05-15 2007-11-29 Niels Jonker Network access point detection and use
US20090268905A1 (en) 2006-05-18 2009-10-29 Hideki Matsushima Electronic device, content reproduction control method, program, storage medium, and integrated circuit
US20080082662A1 (en) 2006-05-19 2008-04-03 Richard Dandliker Method and apparatus for controlling access to network resources based on reputation
US20070283158A1 (en) 2006-06-02 2007-12-06 Microsoft Corporation Microsoft Patent Group System and method for generating a forensic file
US20070294187A1 (en) 2006-06-08 2007-12-20 Chad Scherrer System and method for anomaly detection
US20100232402A1 (en) 2006-06-09 2010-09-16 Hubert Przybysz Handling Multiple User Interfaces in an IP Multimedia Subsystem
US20110158122A1 (en) 2006-06-09 2011-06-30 Trapeze Networks, Inc. Wireless routing selection system and method
WO2007144388A1 (en) 2006-06-13 2007-12-21 Qtelmedia Group Limited A method for restricting access to digital content
US8117441B2 (en) 2006-06-20 2012-02-14 Microsoft Corporation Integrating security protection tools with computer device integrity and privacy policy
US20080005223A1 (en) 2006-06-28 2008-01-03 Microsoft Corporation Reputation data for entities and data processing
US20080005056A1 (en) 2006-06-29 2008-01-03 James Andrew Stelzig Connecting devices in a peer-to-peer network with a service provider
US20080059631A1 (en) 2006-07-07 2008-03-06 Voddler, Inc. Push-Pull Based Content Delivery System
US20120170913A1 (en) 2006-07-11 2012-07-05 Toshiba Solutions Corporation Apparatus, method, and computer program product for recording content
US7444251B2 (en) 2006-08-01 2008-10-28 Mitsubishi Electric Research Laboratories, Inc. Detecting and diagnosing faults in HVAC equipment
US20080043989A1 (en) 2006-08-17 2008-02-21 Fujitsu Limited Telephony system, connection control method, connection control device and recording medium
US20100046546A1 (en) 2006-08-22 2010-02-25 Maruthi Ram Systems and methods for providing dynamic spillover of virtual servers based on bandwidth
US7567547B2 (en) 2006-09-07 2009-07-28 Palo Alto Research Center Incorporated Method and system for loop-free ad-hoc routing
US20080200153A1 (en) 2006-09-28 2008-08-21 Dudley Fitzpatrick Apparatuses, methods and systems for code triggered information querying and serving on mobile devices based on profiles
US20080080440A1 (en) 2006-09-30 2008-04-03 Yarvis Mark D Device interfaces to integrate cooperative diversity and mesh networking
US20080133583A1 (en) 2006-10-26 2008-06-05 Nabi Sertac Artan Generating a hierarchical data structure associated with a plurality of known arbitrary-length bit strings used for detecting whether an arbitrary-length bit string input matches one of a plurality of known arbitrary-length bit string
US20080101357A1 (en) 2006-10-31 2008-05-01 Paola Iovanna Method and apparatus for ip network interfacing
US20080107259A1 (en) 2006-11-08 2008-05-08 Oki Electric Industry Co., Ltd. Method and a circuit for sha operation with power saved
US20080159271A1 (en) 2006-11-20 2008-07-03 Andres Kutt Communication system and method
US20080123862A1 (en) 2006-11-27 2008-05-29 Red Hat, Inc. Secure information transfer using dedicated public key pairs
US20080133755A1 (en) 2006-11-30 2008-06-05 Gestalt Llc Context-based routing of requests in a service-oriented architecture
US20120290919A1 (en) 2006-12-08 2012-11-15 Miguel Melnyk Content Adaptation
US20140033193A1 (en) 2006-12-18 2014-01-30 Adobe Systems Incorporated Secured distribution of software updates
US20080151755A1 (en) 2006-12-22 2008-06-26 Nec Corporation Network path control system, path control device, and path control method
US7523016B1 (en) 2006-12-29 2009-04-21 Google Inc. Detecting anomalies
US20080165775A1 (en) 2007-01-04 2008-07-10 Ranadip Das Method and Apparatus for Efficient Path MTU Information Discovery and Storage
US20090254572A1 (en) 2007-01-05 2009-10-08 Redlich Ron M Digital information infrastructure and method
US20100250497A1 (en) 2007-01-05 2010-09-30 Redlich Ron M Electromagnetic pulse (EMP) hardened information infrastructure with extractor, cloud dispersal, secure storage, content analysis and classification and method therefor
US20080186901A1 (en) 2007-02-02 2008-08-07 Takeshi Itagaki Wireless Communication System, Wireless Communication Device and Wireless Communication Method, and Computer Program
US20100281263A1 (en) 2007-02-07 2010-11-04 Sanzo Ugawa Recording device, server device, recording method, recording medium with computer program recorded therein and integrated circuit
US20100094876A1 (en) 2007-02-28 2010-04-15 Qing Huang Method, apparatus and system of searching and downloading mobile telephone file
US20080216086A1 (en) 2007-03-01 2008-09-04 Hitachi, Ltd. Method of analyzing performance in a storage system
US8861356B2 (en) 2007-03-13 2014-10-14 Ntt Docomo, Inc. Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
US20080243992A1 (en) 2007-03-30 2008-10-02 Paul Jardetzky System and method for bandwidth optimization in a network storage environment
US20080256138A1 (en) 2007-03-30 2008-10-16 Siew Yong Sim-Tang Recovering a file system to any point-in-time in the past with guaranteed structure, content consistency and integrity
US20080256359A1 (en) 2007-04-11 2008-10-16 The Directv Group, Inc. Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separately
US7979912B1 (en) 2007-04-18 2011-07-12 Sprint Spectrum L.P. Method and system for verifying network credentials
US20080271143A1 (en) 2007-04-24 2008-10-30 The Mitre Corporation Insider threat detection
US20120011170A1 (en) 2007-04-30 2012-01-12 Quantum Leap Research, Inc. Collaboration portal - copo - a scaleable method, system and apparatus for providing computer-accessible benefits to communities of users
US20080288580A1 (en) 2007-05-16 2008-11-20 Microsoft Corporation Peer-to-peer collaboration system with edge routing
US20080291923A1 (en) 2007-05-25 2008-11-27 Jonathan Back Application routing in a distributed compute environment
US20080298376A1 (en) 2007-05-30 2008-12-04 Sony Computer Entertainment Inc. Network communication with path mtu size discovery
US8271687B2 (en) 2007-06-19 2012-09-18 Cisco Technology, Inc. Streaming network coding
US20080320148A1 (en) 2007-06-22 2008-12-25 Accenture S.P.A. Session initiation protocol adaptor
US20090022154A1 (en) 2007-07-19 2009-01-22 Kiribe Masahiro Reception device, reception method, and computer-readable medium
US20090024641A1 (en) 2007-07-20 2009-01-22 Thomas Quigley Method and system for utilizing context data tags to catalog data in wireless system
US20090037763A1 (en) 2007-08-03 2009-02-05 Saibal Adhya Systems and Methods for Providing IIP Address Stickiness in an SSL VPN Session Failover Environment
US20090144300A1 (en) 2007-08-29 2009-06-04 Chatley Scott P Coupling a user file name with a physical data file stored in a storage delivery network
US20100185753A1 (en) 2007-08-30 2010-07-22 Hang Liu Unified peer-to-peer and cache system for content services in wireless mesh networks
US20090067429A1 (en) 2007-09-06 2009-03-12 Minoru Nagai Packet forwarding apparatus suitable for forwarding extended frame
US20090077184A1 (en) 2007-09-18 2009-03-19 Martin John Brewer Remote Control of Mobile Terminal via Remote Control Proxy and SMS
US20090116393A1 (en) 2007-10-01 2009-05-07 Hughes Timothy J Multi-metric routing calculations
US20090092043A1 (en) 2007-10-03 2009-04-09 Nortel Networks Limited Providing an abstraction layer in a cluster switch that includes plural switches
US20090097631A1 (en) 2007-10-12 2009-04-16 Doug Gisby Method, apparatus and system for routing a call using overflow groups
US8903756B2 (en) 2007-10-19 2014-12-02 Ying Zhao System and method for knowledge pattern search from networked agents
US20090113068A1 (en) 2007-10-31 2009-04-30 Hitachi, Ltd. Content delivery system, cache server, and cache control server
US20120136676A1 (en) 2007-10-31 2012-05-31 At&T Intellectual Property I, L.P. Method and apparatus for multi-domain anomaly pattern definition and detection
US20120224487A1 (en) 2007-11-01 2012-09-06 Cisco Technology, Inc. System and Method for Accepting Information from Routing Messages Into a List
US20090117922A1 (en) 2007-11-01 2009-05-07 David Rowland Bell Alerts based on significance of free format text messages
US20090132662A1 (en) 2007-11-16 2009-05-21 Electronic Data Systems Corporation Managing Delivery of Electronic Messages
US20100272107A1 (en) 2007-11-26 2010-10-28 Oktavian Papp Technique for address resolution in a data transmission network
US20090135728A1 (en) 2007-11-28 2009-05-28 Naiming Shen User datagram protocol traceroute probe extension
US20090157887A1 (en) 2007-12-18 2009-06-18 Alcatel Lucent Control for the interface for sending an SIP reply message
US20110131308A1 (en) 2007-12-20 2011-06-02 Anders Eriksson Method And Arrangement To Maintain A TCP Connection
US8761022B2 (en) 2007-12-26 2014-06-24 Rockstar Consortium Us Lp Tie-breaking in shortest path determination
US20090185745A1 (en) 2008-01-23 2009-07-23 Kabushiki Kaisha Toshiba Electronic Apparatus and Image Display Method
US20090193101A1 (en) 2008-01-24 2009-07-30 Panasonic Corporation Multimedia data transmitting apparatus and multimedia data management method
US20090198832A1 (en) 2008-01-31 2009-08-06 Pritam Shah Event triggered traceroute for optimized routing in a computer network
US7801177B2 (en) 2008-02-25 2010-09-21 Telcordia Technologies, Inc. Method for equitable bandwidth allocation for content distribution networks
US20090222344A1 (en) 2008-02-28 2009-09-03 Palo Alto Research Center Incorporated Receptive opportunity presentation of activity-based advertising
US20110295783A1 (en) 2008-03-05 2011-12-01 Quantum Intelligence, Inc. Multiple Domain Anomaly Detection System and Method Using Fusion Rule and Visualization
US20090228593A1 (en) 2008-03-05 2009-09-10 Sony Computer Entertainment Inc. Traversal of symmetric network address translator for multiple simultaneous connections
US20110019674A1 (en) 2008-03-28 2011-01-27 Paola Iovanna End-to-end inter-domain routing
US7873619B1 (en) 2008-03-31 2011-01-18 Emc Corporation Managing metadata
US20100332595A1 (en) 2008-04-04 2010-12-30 David Fullagar Handling long-tail content in a content delivery network (cdn)
US20090276396A1 (en) 2008-04-30 2009-11-05 Glace Holdings Llc Systems and methods for natural language communication with a computer
US20090274158A1 (en) 2008-05-05 2009-11-05 Sentilla Corporation, Inc. Efficient Broadcast of Data in a Communication Network
US20090287853A1 (en) 2008-05-13 2009-11-19 Dale Carson Portable wireless compatibility detection, location and communication device
US20100293293A1 (en) 2008-05-15 2010-11-18 Beser Nurettin Burcak Systems and Methods for Fractional Routing Redundancy
US9071498B2 (en) 2008-05-15 2015-06-30 Telsima Corporation Systems and methods for fractional routing redundancy
EP2120419A2 (en) 2008-05-16 2009-11-18 Palo Alto Research Center Incorporated Method and apparatus for facilitiating communication in a content centric network
EP2120402A1 (en) 2008-05-16 2009-11-18 Palo Alto Research Center Incorporated Content based routing in a packet switched network
US20090287835A1 (en) 2008-05-16 2009-11-19 Palo Alto Research Center Incorporated Method and apparatus for facilitating communication in a content centric network
US20090288076A1 (en) 2008-05-16 2009-11-19 Mark Rogers Johnson Managing Updates In A Virtual File System
US20090288163A1 (en) 2008-05-16 2009-11-19 Palo Alto Research Center Incorporated Controlling the spread of interests and content in a content centric network
US8386622B2 (en) 2008-05-16 2013-02-26 Palo Alto Research Center Incorporated Method and apparatus for facilitating communication in a content centric network
US20090288143A1 (en) 2008-05-16 2009-11-19 Sun Microsystems, Inc. Multi-factor password-authenticated key exchange
US20090285209A1 (en) 2008-05-19 2009-11-19 Palo Alto Research Center Incorporated Voice over content centric networks
EP2124415A2 (en) 2008-05-19 2009-11-25 Palo Alto Research Center Incorporated Voice over content centric networks
US20090293121A1 (en) 2008-05-21 2009-11-26 Bigus Joseph P Deviation detection of usage patterns of computer resources
US20090292743A1 (en) 2008-05-21 2009-11-26 Bigus Joseph P Modeling user access to computer resources
US8214364B2 (en) 2008-05-21 2012-07-03 International Business Machines Corporation Modeling user access to computer resources
US20090300512A1 (en) 2008-05-27 2009-12-03 Open Invention Network Llc Preference editor to facilitate privacy controls over user identities
US20090300407A1 (en) 2008-05-29 2009-12-03 Sandeep Kamath Systems and methods for load balancing via a plurality of virtual servers upon failover using metrics from a backup virtual server
US20090300079A1 (en) 2008-05-30 2009-12-03 Hidehisa Shitomi Integrated remote replication in hierarchical storage systems
US20090307333A1 (en) 2008-06-05 2009-12-10 Palm, Inc. Restoring of data to mobile computing device
US20090307286A1 (en) 2008-06-09 2009-12-10 Aaron Wallace Laffin Creating synthetic backup images on a remote computer system
US20100094767A1 (en) 2008-06-12 2010-04-15 Tom Miltonberger Modeling Users for Fraud Detection and Analysis
US20090323632A1 (en) 2008-06-27 2009-12-31 Nix John A Efficient Handover of Media Communications in Heterogeneous IP Networks using LAN Profiles and Network Handover Rules
US20100005061A1 (en) 2008-07-01 2010-01-07 Stephen Basco Information processing with integrated semantic contexts
US7801069B2 (en) 2008-07-02 2010-09-21 Hewlett-Packard Development Company, L.P. Distribution of packets among a plurality of nodes
US7816441B2 (en) 2008-07-25 2010-10-19 Basf Se Dispersing assistant for emulsion and suspension polymerization
US20100027539A1 (en) 2008-08-01 2010-02-04 Bigfoot Networks, Inc. Remote message routing device and methods thereof
US20110264824A1 (en) 2008-08-08 2011-10-27 Jayaraman Venkata Subramanian Enhancement to sip forking for improved user services
US20100057929A1 (en) 2008-08-27 2010-03-04 Motorola, Inc. Communication network and method of operation therefor
US8069023B1 (en) 2008-09-02 2011-11-29 Juniper Networks, Inc. Hardware support for instruction set emulation
US20100058346A1 (en) 2008-09-02 2010-03-04 International Business Machines Corporation Assigning Threads and Data of Computer Program within Processor Having Hardware Locality Groups
US20100098093A1 (en) 2008-10-17 2010-04-22 Ejzak Richard P Method and system for IP Multimedia bearer path optimization through a succession of border gateways
US20100100465A1 (en) 2008-10-17 2010-04-22 Innovapost Inc. Trusted third party authentication and notarization for email
US20110286459A1 (en) 2008-10-20 2011-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and Devices for a Client Node to Access an Information Object Located at a Node of a Secured Network via a Network of Information
US20100103870A1 (en) 2008-10-29 2010-04-29 Palo Alto Research Center Incorporated Context-aware packet switching
US20110265159A1 (en) 2008-11-04 2011-10-27 Troy Jacob Ronda System and Methods for Online Authentication
US20100125911A1 (en) 2008-11-17 2010-05-20 Prakash Bhaskaran Risk Scoring Based On Endpoint User Activities
US20100124191A1 (en) 2008-11-17 2010-05-20 Sierra Wireless, Inc Method and apparatus for facilitating push communication across a network boundary
US20120110159A1 (en) 2008-11-17 2012-05-03 Amazon Technologies, Inc. Managing cdn registration by a storage provider
US20100131660A1 (en) 2008-11-26 2010-05-27 Wojciech Dec Deterministic session load-balancing and redundancy of access servers in a computer network
US20100150155A1 (en) 2008-12-12 2010-06-17 Maria Napierala Methods and apparatus to dynamically store network routes for a communication network
US20120045064A1 (en) 2008-12-15 2012-02-23 Rene Rembarz Key Distribution Scheme for Networks of Information
US20100165976A1 (en) 2008-12-29 2010-07-01 Microsoft Corporation Handling early media in voip communication with multiple endpoints
US8010691B2 (en) 2008-12-29 2011-08-30 Cisco Technology, Inc. Content tagging of media streams
US20100169478A1 (en) 2008-12-29 2010-07-01 Genband Inc. Systems, methods, and computer program products for adaptively adjusting a registration interval of an endpoint
US20100169503A1 (en) 2008-12-29 2010-07-01 Cisco Technology, Inc. Content Tagging of Media Streams
US20100180332A1 (en) 2009-01-09 2010-07-15 Microsoft Corporation Information protection applied by an intermediary device
US20100182995A1 (en) 2009-01-21 2010-07-22 National Taipei University Of Technology NAT traversal method in Session Initial Protocol
US20140075567A1 (en) 2009-01-28 2014-03-13 Headwater Partners I Llc Service Processor Configurations for Enhancing or Augmenting System Software of a Mobile Communications Device
US20100195654A1 (en) 2009-01-30 2010-08-05 Palo Alto Research Center Incorporated System for forwarding packets with hierarchically structured variable-length identifiers using an exact-match lookup engine
EP2214356B1 (en) 2009-01-30 2016-05-25 Palo Alto Research Center Incorporated System for forwarding a packet with a hierarchically structured variable-length identifier
US20100195655A1 (en) 2009-01-30 2010-08-05 Palo Alto Research Center Incorporated Method and system for facilitating forwarding a packet in a content-centric network
EP2214357A1 (en) 2009-01-30 2010-08-04 Palo Alto Research Center Incorporated Method and System for Facilitating Forwarding a Packet in a Content-Centric Network
US8160069B2 (en) 2009-01-30 2012-04-17 Palo Alto Research Center Incorporated System for forwarding a packet with a hierarchically structured variable-length identifier
US8204060B2 (en) 2009-01-30 2012-06-19 Palo Alto Research Center Incorporated Method and system for facilitating forwarding a packet in a content-centric network
US20100195653A1 (en) 2009-01-30 2010-08-05 Palo Alto Research Center Incorporated System for forwarding a packet with a hierarchically structured variable-length identifier
US20100217985A1 (en) 2009-02-20 2010-08-26 Comcast Cable Holdings, Llc Authenticated Communication Between Security Devices
US8000267B2 (en) 2009-02-24 2011-08-16 Palo Alto Research Center Incorporated Network routing with path identifiers
US20100217874A1 (en) 2009-02-25 2010-08-26 Microsoft Corporation Tunneling of remote desktop sessions through firewalls
US20100250939A1 (en) 2009-02-26 2010-09-30 Research In Motion Limited System and method of handling encrypted backup data
US8688619B1 (en) 2009-03-09 2014-04-01 Reservoir Labs Systems, methods and apparatus for distributed decision processing
US20100235516A1 (en) 2009-03-11 2010-09-16 Hitachi, Ltd. Communication system and server
US20100232439A1 (en) 2009-03-16 2010-09-16 Sling Media, Inc. Mediated network address translation traversal
US8225057B1 (en) 2009-03-24 2012-07-17 Netapp, Inc. Single-system configuration for backing-up and restoring a clustered storage system
US20100246549A1 (en) 2009-03-26 2010-09-30 Qinqing Zhang System and Methods for Distributed Medium Access Control and QOS Scheduling in Mobile Ad-Hoc Networks
US20100257149A1 (en) 2009-04-03 2010-10-07 International Business Machines Corporation Data synchronization and consistency across distributed repositories
US20120114313A1 (en) 2009-04-29 2012-05-10 Eloy Technology System and method for remote resume of video and dvr content
US20110022812A1 (en) 2009-05-01 2011-01-27 Van Der Linden Rob Systems and methods for establishing a cloud bridge between virtual storage resources
US20120047361A1 (en) 2009-05-05 2012-02-23 Koninklijke Philips Electronics N.V. Method for securing communications in a wireless network, and resource-restricted device therefor
US20100284309A1 (en) 2009-05-05 2010-11-11 Nortel Newtworks Limited Method and Apparatus for Multicast Implementation In a Routed Ethernet Mesh Network
US20100284404A1 (en) 2009-05-05 2010-11-11 Sandhya Gopinath Systems and methods for packet steering in a multi-core architecture
US8665757B2 (en) 2009-06-03 2014-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for finding content in a content distribution network, and method for creating a virtual representation of a content distribution network
US20100316052A1 (en) 2009-06-10 2010-12-16 Broadcom Corporation Recursive packet header processing
US20120079056A1 (en) 2009-06-17 2012-03-29 Telefonaktiebolaget L M Ericsson (Publ) Network Cache Architecture
US20100322249A1 (en) 2009-06-23 2010-12-23 Juniper Networks, Inc. Discovering path maximum transmission unit size
US20110145597A1 (en) 2009-06-30 2011-06-16 Katsuhisa Yamaguchi Data exchange processing apparatus and data exchange processing method
US8375420B2 (en) 2009-07-02 2013-02-12 Newbay Research Limited Challenge-response system and method
US20140156396A1 (en) 2009-07-09 2014-06-05 Cubic Corporation Techniques in transit advertising
US8762707B2 (en) 2009-07-14 2014-06-24 At&T Intellectual Property I, L.P. Authorization, authentication and accounting protocols in multicast content distribution networks
US20110013637A1 (en) 2009-07-15 2011-01-20 Hangzhou H3C Technologies Co., Ltd. Method, System and Gateway for Remotely Accessing MPLS VPN
US20110029952A1 (en) 2009-07-31 2011-02-03 Xerox Corporation Method and system for constructing a document redundancy graph
US20110055392A1 (en) 2009-09-02 2011-03-03 Industrial Technology Research Institute Network traversal method and network communication system
US20110055921A1 (en) 2009-09-03 2011-03-03 Juniper Networks, Inc. Protecting against distributed network flood attacks
US20120179653A1 (en) 2009-09-04 2012-07-12 Yoshiaki Araki Data synchronization system and data synchronization method
US20110060717A1 (en) 2009-09-08 2011-03-10 George Forman Systems and methods for improving web site user experience
US8750820B2 (en) 2009-09-08 2014-06-10 Rockstar Consortium Us Lp Method and apparatus for selecting between multiple equal cost paths
US20110060716A1 (en) 2009-09-08 2011-03-10 Geroge Forman Systems and methods for improving web site user experience
EP2299754A1 (en) 2009-09-16 2011-03-23 Vodafone Group plc Data management in telecommunication networks
US8239331B2 (en) 2009-09-18 2012-08-07 Google Inc. Auction verification
US8880682B2 (en) 2009-10-06 2014-11-04 Emc Corporation Integrated forensics platform for analyzing IT resources consumed to derive operational and architectural recommendations
WO2011049890A1 (en) 2009-10-19 2011-04-28 Siemens Corporation Fault detection in hvac- systems using building information models and heat flow models
US8923293B2 (en) 2009-10-21 2014-12-30 Palo Alto Research Center Incorporated Adaptive multi-interface use for content networking
EP2323346A1 (en) 2009-10-21 2011-05-18 Palo Alto Research Center Incorporated Adaptive multi-interface use for content networking
US20110090908A1 (en) 2009-10-21 2011-04-21 Palo Alto Research Center Incorporated Adaptive multi-interface use for content networking
US20110106755A1 (en) 2009-10-30 2011-05-05 Verizon Patent And Licensing, Inc. Network architecture for content backup, restoring, and sharing
US20140096249A1 (en) 2009-11-06 2014-04-03 Cataphora, Inc. Continuous anomaly detection based on behavior modeling and heterogeneous information analysis
US20120137367A1 (en) 2009-11-06 2012-05-31 Cataphora, Inc. Continuous anomaly detection based on behavior modeling and heterogeneous information analysis
US20110145858A1 (en) 2009-11-19 2011-06-16 Gregory Philpott System And Method For Delivering Content To Mobile Devices
US20110137919A1 (en) 2009-12-09 2011-06-09 Electronics And Telecommunications Research Institute Apparatus and method for knowledge graph stabilization
US20110149858A1 (en) 2009-12-18 2011-06-23 Electronics And Telecommunications Research Institute Mesh routing method and mesh routing apparatus in beacon enabled wireless ad-hoc networks
US20110153840A1 (en) 2009-12-23 2011-06-23 Raghav Somanahalli Narayana Systems and methods for gslb mep connection management across multiple core appliances
US20110161408A1 (en) 2009-12-29 2011-06-30 Samsung Electronics Co., Ltd. Method and network apparatus for requesting data based on content name
US20110202609A1 (en) 2010-02-15 2011-08-18 Damaka, Inc. System and method for strategic routing in a peer-to-peer environment
US20110219427A1 (en) 2010-03-04 2011-09-08 RSSBus, Inc. Smart Device User Authentication
US20110219093A1 (en) 2010-03-04 2011-09-08 Canon Kabushiki Kaisha Synchronizing services across network nodes
US20110231578A1 (en) 2010-03-19 2011-09-22 Brocade Communications Systems, Inc. Techniques for synchronizing application object instances
US20110239256A1 (en) 2010-03-23 2011-09-29 Qualcomm Incorporated Induced sleep intervals for devices receiving bursty non-real time broadcast flows
US20120331112A1 (en) 2010-04-14 2012-12-27 Sony Computer Entertainment Inc. Information search method, information search server, and information search system
US20110265174A1 (en) 2010-04-22 2011-10-27 Palo Alto Research Center Incorporated Session migration over content-centric networks
US20110271007A1 (en) 2010-04-28 2011-11-03 Futurewei Technologies, Inc. System and Method for a Context Layer Switch
US20140006354A1 (en) 2010-05-03 2014-01-02 Panzura, Inc. Executing a cloud command for a distributed filesystem
US20110280214A1 (en) 2010-05-13 2011-11-17 Ji Hoon Lee Terminal for a content centric network and method of communication for a terminal and a hub in a content centric network
US20110286457A1 (en) 2010-05-24 2011-11-24 Cheng Tien Ee Methods and apparatus to route control packets based on address partitioning
US20110299454A1 (en) 2010-06-02 2011-12-08 Qualcomm Incorporated Application-proxy support over a wireless link
US20120011551A1 (en) 2010-06-18 2012-01-12 Arnon Levy User-profile server for providing user-tailored entertainment experience across different entertainment devices and method thereof
US8677451B1 (en) 2010-06-22 2014-03-18 Cellco Partnership Enabling seamless access to a domain of an enterprise
US20120141093A1 (en) 2010-07-01 2012-06-07 Katsuhisa Yamaguchi Content transmission/reception system
US8817594B2 (en) 2010-07-13 2014-08-26 Telefonaktiebolaget L M Ericsson (Publ) Technique establishing a forwarding path in a network system
US20120023113A1 (en) 2010-07-23 2012-01-26 Bran Ferren System and method for chat message prioritization and highlighting
US20120120803A1 (en) 2010-07-26 2012-05-17 Farkas Janos Node and method for computing forwarding trees to distribute traffic in a network
US20120036180A1 (en) 2010-08-06 2012-02-09 Palo Alto Research Center Incorporated Service virtualization over content-centric networks
US8553562B2 (en) 2010-09-08 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Automated traffic engineering for multi-protocol label switching (MPLS) with link utilization as feedback into the tie-breaking mechanism
US20120066727A1 (en) 2010-09-15 2012-03-15 Takahiko Nozoe Transmitting apparatus and receiving apparatus
US20130191412A1 (en) 2010-10-18 2013-07-25 Nec Corporation Name database server, name resolution system, entry search method and entry search program
US20130041982A1 (en) 2010-10-19 2013-02-14 Guangyu Shi Method and node for acquiring content and content network
US20120102136A1 (en) 2010-10-21 2012-04-26 Lancaster University Data caching system
US20120106339A1 (en) 2010-11-01 2012-05-03 Cisco Technology, Inc. Probing Specific Customer Flow in Layer-2 Multipath Networks
US20140181140A1 (en) 2010-11-15 2014-06-26 Samsung Electronics Co., Ltd. Terminal device based on content name, and method for routing based on content name
US20140143370A1 (en) 2010-11-17 2014-05-22 Hola Networks Ltd. Method and system for increasing speed of domain name system resolution within a computing device
US20120127994A1 (en) 2010-11-22 2012-05-24 Electronics And Telecommunications Research Institute Multicast communication method, apparatus and system for intermittently connected network
US20120136945A1 (en) 2010-11-30 2012-05-31 Samsung Electronics Co., Ltd. Terminal and intermediate node in content oriented networking environment and communication method of terminal and intermediate node
US20120136936A1 (en) 2010-11-30 2012-05-31 France Telecom System and method for implementing dynamic access control rules to personal cloud information
WO2012077073A1 (en) 2010-12-09 2012-06-14 Allot Communications Ltd. Device, system and method of traffic detection
US20120158973A1 (en) 2010-12-16 2012-06-21 Palo Alto Research Center Incorporated Custodian-based routing in content-centric networks
US20130262698A1 (en) 2010-12-17 2013-10-03 Alcatel-Lucent Method and router for service named routing
US20120155464A1 (en) 2010-12-21 2012-06-21 Electronics And Telecommunications Research Institute Communication node and communication method
US20120166433A1 (en) 2010-12-22 2012-06-28 Erick Tseng Providing relevant notifications for a user based on location and social information
US20140115037A1 (en) 2011-01-25 2014-04-24 Hang Liu Method and apparatus for automatically discovering and retrieving content based on content identity
US20120198048A1 (en) 2011-01-27 2012-08-02 Nick Ioffe Identifying remote machine operating system
US20120197690A1 (en) 2011-01-31 2012-08-02 Agulnek Jeremy S Method of Operating a Navigation System to Provide Advertisements
US20120221150A1 (en) 2011-02-28 2012-08-30 Arensmeier Jeffrey N Residential Solutions HVAC Monitoring and Diagnosis
US20120226902A1 (en) 2011-03-02 2012-09-06 Dae Youb Kim Apparatus and method for access control of content in distributed environment network
US20140040505A1 (en) 2011-03-08 2014-02-06 Rackspace Us, Inc. Massively scalable object storage system
US20130061084A1 (en) 2011-03-08 2013-03-07 Rackspace Us, Inc. Massively Scalable Object Storage
US20140003424A1 (en) 2011-03-11 2014-01-02 Fujitsu Limited Communication device and communication method
US20140006565A1 (en) 2011-03-15 2014-01-02 Orange Technique for communication in a communications network with routing by name
US20120257500A1 (en) 2011-04-05 2012-10-11 Timothy Lynch Packet scheduling method and apparatus
US8462781B2 (en) 2011-04-06 2013-06-11 Anue Systems, Inc. Systems and methods for in-line removal of duplicate network packets
US20140173034A1 (en) 2011-05-03 2014-06-19 Interdigital Patent Holdings, Inc. Content identification, retrieval and routing in the internet
US20120284791A1 (en) 2011-05-06 2012-11-08 The Penn State Research Foundation Robust anomaly detection and regularized domain adaptation of classifiers with application to internet packet-flows
US20120290669A1 (en) 2011-05-09 2012-11-15 Jason Parks Zero-Click Sharing of Application Context Across Devices
US20120291102A1 (en) 2011-05-09 2012-11-15 Google Inc. Permission-based administrative controls
US20120300669A1 (en) 2011-05-24 2012-11-29 Mellanox Technologies Ltd. Topology-based consolidation of link state information
US20120307629A1 (en) 2011-06-01 2012-12-06 Cisco Technology, Inc. Source routing convergence in constrained computer networks
US20140245359A1 (en) 2011-06-01 2014-08-28 Interdigital Patent Holdings, Inc. Content Delivery Network Interconnection (CDNI) Mechanism
US8667172B2 (en) 2011-06-07 2014-03-04 Futurewei Technologies, Inc. Method and apparatus for content identifier based radius constrained cache flooding to enable efficient content routing
US20120317307A1 (en) 2011-06-07 2012-12-13 Futurewei Technologies, Inc. Method and Apparatus for Content Identifier Based Radius Constrained Cache Flooding to Enable Efficient Content Routing
US8826381B2 (en) 2011-06-09 2014-09-02 Samsung Electronics Co., Ltd. Node device and method to prevent overflow of pending interest table in name based network system
US20120317655A1 (en) 2011-06-10 2012-12-13 Futurewei Technologies, Inc. Method for Flexible Data Protection with Dynamically Authorized Data Receivers in a Content Network or in Cloud Storage and Content Delivery Services
US8332357B1 (en) 2011-06-10 2012-12-11 Microsoft Corporation Identification of moved or renamed files in file synchronization
US20120314580A1 (en) 2011-06-13 2012-12-13 Hong Seong Ik Transmission node and reception node in content centric network, and communication method of transmission node and reception node
US20120323933A1 (en) 2011-06-20 2012-12-20 Microsoft Corporation Displaying notifications based on importance to the user
US20120322422A1 (en) 2011-06-20 2012-12-20 Aces And Eights Corporation Systems and Methods For Digital Forensic Triage
US20140129736A1 (en) 2011-06-30 2014-05-08 Orange Data Routing
US20130024560A1 (en) 2011-07-22 2013-01-24 Cisco Technology, Inc. Centrally driven performance analysis of low power and lossy networks
US20140165207A1 (en) 2011-07-26 2014-06-12 Light Cyber Ltd. Method for detecting anomaly action within a computer network
US8654649B2 (en) 2011-07-27 2014-02-18 Cisco Technology, Inc. Reduced topology routing in shared media communication networks
US8836536B2 (en) 2011-07-29 2014-09-16 Hewlett-Packard Development Company, L. P. Device characterization system and methods
EP2552083A2 (en) 2011-07-29 2013-01-30 Samsung Electronics Co., Ltd Source node and router in content centric network, and communication method thereof
US20140195666A1 (en) 2011-08-04 2014-07-10 Midokura Sarl System and method for implementing and managing virtual networks
US20130054971A1 (en) 2011-08-26 2013-02-28 Takahiro Yamaguchi Terminal device, verification device, key distribution device, content playback method, key distribution method, and computer program
US20130051392A1 (en) 2011-08-30 2013-02-28 Cisco Technology, Inc., A Corporation Of California Installing and Using a Subset of Routes for Forwarding Packets
US20130060962A1 (en) 2011-09-01 2013-03-07 Futurewei Technologies, Inc. Generalized Dual-Mode Data Forwarding Plane for Information-Centric Network
US8862774B2 (en) 2011-09-12 2014-10-14 Cisco Technology, Inc. Dynamic keepalive parameters for reverse path validation in computer networks
US8699350B1 (en) 2011-09-15 2014-04-15 Google Inc. Optimizing traffic in a data network
US8767627B2 (en) 2011-09-15 2014-07-01 Nec Corporation Path control method for multihop wireless network
US20130073552A1 (en) 2011-09-16 2013-03-21 Cisco Technology, Inc. Data Center Capability Summarization
US20130073882A1 (en) 2011-09-20 2013-03-21 American Megatrends, Inc. System and method for remotely managing electric power usage of target computers
US20130074155A1 (en) 2011-09-21 2013-03-21 Mi Suk Huh Network apparatus based on content name, method of generating and authenticating content name
US20130090942A1 (en) 2011-10-11 2013-04-11 Safe-Link, Llc Sytem and method for preventing healthcare fraud
US20130091539A1 (en) 2011-10-11 2013-04-11 Honeywell International Inc. System and method for insider threat detection
US20130110987A1 (en) 2011-10-31 2013-05-02 Electronics And Telecommunications Research Institute Apparatus and method for providing content location information using ospf opaque lsa
US20130111063A1 (en) 2011-11-01 2013-05-02 Electronics And Telecommunications Research Institute Routing method in content-centric network
US8447851B1 (en) 2011-11-10 2013-05-21 CopperEgg Corporation System for monitoring elastic cloud-based computing systems as a service
US20130132719A1 (en) 2011-11-17 2013-05-23 Sony Corporation Information processing apparatus, information storage apparatus, information processing system, and information processing method and program
US20140314093A1 (en) 2011-11-22 2014-10-23 Orange Method for Processing a Request in an Information-Centric Communication Network
US20130128786A1 (en) 2011-11-23 2013-05-23 King Fahd University Of Petroleum And Minerals Wireless sensor network with energy efficient protocols
US20130139245A1 (en) 2011-11-28 2013-05-30 Dell Products, Lp System and Method for Incorporating Quality-of-Service and Reputation in an Intrusion Detection and Prevention System
US9002921B2 (en) 2011-12-09 2015-04-07 Futurewei Technologies, Inc. Method for network coding packets in content-centric networking based networks
US20130151584A1 (en) 2011-12-09 2013-06-13 Futurewei Technologies, Inc. Method for Network Coding Packets in Content-Centric Networking Based Networks
US20130152070A1 (en) 2011-12-09 2013-06-13 Disney Enterprises, Inc. HTML Directed Adaptive Features for Mobile Applications
US20150039890A1 (en) 2011-12-15 2015-02-05 Hormuzd M. Khosravi Method and device for secure communications over a network using a hardware security engine
US20130182931A1 (en) 2011-12-21 2013-07-18 Institute of Automation, Chinese Academy of Scienc Method for brain tumor segmentation in multi-parametric image based on statistical information and multi-scale struture information
US20130166668A1 (en) 2011-12-21 2013-06-27 Samsung Electronics Co., Ltd. Method and apparatus to process interest messages and data messages based on priorities in content-centric network (ccn)
US20130163426A1 (en) 2011-12-22 2013-06-27 Ludovic Beliveau Forwarding element for flexible and extensible flow processing in software-defined networks
US20130173822A1 (en) 2011-12-28 2013-07-04 Samsung Electronics Co., Ltd. Method of implementing content-centric network (ccn) using internet protocol (ip)-based network in gateway, and gateway
US20130198119A1 (en) 2012-01-09 2013-08-01 DecisionQ Corporation Application of machine learned bayesian networks to detection of anomalies in complex systems
US20130185406A1 (en) 2012-01-12 2013-07-18 Samsung Electronics Co., Ltd. Communication method of target node to prefetch segments of content in content-centric network (ccn) and target node
US20130182568A1 (en) 2012-01-12 2013-07-18 Samsung Electronics Co., Ltd. Communication method of content router to control traffic transmission rate in content-centric network(ccn), and content router
US8718055B2 (en) 2012-01-25 2014-05-06 Cisco Technology, Inc. Fast-tracking approach for building routing topologies in fast-moving networks
US20130197698A1 (en) 2012-01-26 2013-08-01 Carrier Corporation HVAC System Fault Root Cause Self-Determination
US20130212185A1 (en) 2012-02-10 2013-08-15 Research In Motion Limited Electronic message metering and traffic management in a networked environment
US20150018770A1 (en) 2012-02-13 2015-01-15 Sanofi-Aventis Deutschland Gmbh Pen-Type Injection Device and Electronic Clip-On Module Therefor
US9137152B2 (en) 2012-02-16 2015-09-15 Futurewei Technologies, Inc. Method for scalable routing in content-oriented networks
US20140233575A1 (en) 2012-02-16 2014-08-21 Futurewei Technologies, Inc. Method for Scalable Routing in Content-Oriented Networks
WO2013123410A1 (en) 2012-02-16 2013-08-22 Huawei Technologies Co., Ltd. A method for scalable routing in content-oriented networks
US20130219038A1 (en) 2012-02-17 2013-08-22 Electronics And Telecommunications Research Institute Router based on core score and method for setting core score and providing and searching content information therein
US20130219478A1 (en) 2012-02-21 2013-08-22 Cisco Technology, Inc. Reduced authentication times for shared-media network migration
US20140254595A1 (en) 2012-02-21 2014-09-11 Qualcomm Incorporated Internet routing over a service-oriented architecture bus
US20130219081A1 (en) 2012-02-21 2013-08-22 Futurewei Technologies, Inc. Method and Apparatus for Adaptive Forwarding Strategies in Content-Centric Networking
US8762570B2 (en) 2012-02-21 2014-06-24 Futurewei Technologies, Inc. Method and apparatus for adaptive forwarding strategies in content-centric networking
US20140074730A1 (en) 2012-02-28 2014-03-13 Emerson Climate Technologies, Inc. Hvac system remote monitoring and diagnosis
US20130227048A1 (en) 2012-02-28 2013-08-29 Futurewei Technologies, Inc. Method for Collaborative Caching for Content-Oriented Networks
US8762477B2 (en) 2012-02-28 2014-06-24 Futurewei Technologies, Inc. Method for collaborative caching for content-oriented networks
US20150006896A1 (en) 2012-02-28 2015-01-01 Alcatel Lucent Content-centric networking
US20130227114A1 (en) 2012-02-28 2013-08-29 Cisco Technology, Inc. Hierarchical schema to provide an aggregated view of device capabilities in a network
US20130227166A1 (en) 2012-02-28 2013-08-29 Futurewei Technologies, Inc. Method and Apparatus for Internet Protocol Based Content Router
US20130223237A1 (en) 2012-02-28 2013-08-29 Cisco Technology, Inc. Diverse paths using a single source route in computer networks
US20140082661A1 (en) 2012-03-06 2014-03-20 Google Inc. Low latency video storyboard delivery with selectable resolution levels
US20130242996A1 (en) 2012-03-15 2013-09-19 Alcatel-Lucent Usa Inc. Method and system for fast and large-scale longest prefix matching
US20130250809A1 (en) 2012-03-23 2013-09-26 Cisco Technology, Inc. Region-based route discovery in reactive routing networks
US20130262365A1 (en) 2012-03-31 2013-10-03 Sharp Kabushiki Kaisha Educational system, method and program to adapt learning content based on predicted user reaction
US20150095514A1 (en) 2012-03-31 2015-04-02 Orange Content Centric M2M System
US20130275544A1 (en) 2012-04-13 2013-10-17 Futurewei Technologies, Inc. Systems and Methods for Synchronizing Content Tables Between Routers
US20130282854A1 (en) 2012-04-18 2013-10-24 Samsung Electronics Co., Ltd. Node and method for generating shortened name robust against change in hierarchical name in content-centric network (ccn)
US20130282860A1 (en) 2012-04-20 2013-10-24 Futurewei Technologies, Inc. Name-Based Neighbor Discovery and Multi-Hop Service Discovery in Information-Centric Networks
US9253087B2 (en) 2012-04-24 2016-02-02 Futurewei Technologies, Inc. Principal-identity-domain based naming scheme for information centric networks
US20130282920A1 (en) 2012-04-24 2013-10-24 Futurewei Technologies, Inc. Principal-Identity-Domain Based Naming Scheme for Information Centric Networks
US20130304937A1 (en) 2012-05-08 2013-11-14 Electronics And Telecommunications Research Institute Information centric network system including network path computation device, content request node, and relay node and method of computing network path using information centric network
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US20130304758A1 (en) 2012-05-14 2013-11-14 Apple Inc. Crowd Sourcing Information to Fulfill User Requests
US20150120663A1 (en) 2012-06-01 2015-04-30 Thomson Licensing Method of data storing and data synchronization in a distributed data storage system
US20130325888A1 (en) 2012-06-04 2013-12-05 Microsoft Corporation Acoustic signature matching of audio content
US8972969B2 (en) 2012-06-08 2015-03-03 Adobe Systems Incorporated Out of band services updates
US20130329696A1 (en) 2012-06-08 2013-12-12 Samsung Electronics Co., Ltd Method and apparatus for handover in mobile content centric network
US20130332971A1 (en) 2012-06-11 2013-12-12 Rgb Networks, Inc. Targeted high-value content in http streaming video on demand
US20130339481A1 (en) 2012-06-11 2013-12-19 Samsung Electronics Co., Ltd. Method for content discovery of node in intra-domain and inter-domain in content centric network and node therefor
US20130336103A1 (en) 2012-06-15 2013-12-19 Cisco Technology, Inc. Inter-domain signaling to update remote path computation elements after a call set-up failure
US20130336323A1 (en) 2012-06-15 2013-12-19 Infosys Limited Optimized bi-directional communication in an information centric network
US20130343408A1 (en) 2012-06-21 2013-12-26 Brent Aaron Cook High-speed cld-based tcp segmentation offload
US9112895B1 (en) 2012-06-25 2015-08-18 Emc Corporation Anomaly detection system for enterprise network security
US20140003232A1 (en) 2012-06-27 2014-01-02 Juniper Networks, Inc. Feedback loop for service engineered paths
US20140192677A1 (en) 2012-06-29 2014-07-10 Yen Hsiang Chew Network routing protocol power saving method for network elements
US20140237085A1 (en) 2012-07-13 2014-08-21 Samsung Electronics Co., Ltd. Communication method of content requester and content provider to provide content and real-time streaming content in content-centric network (ccn) based on content name
US20140032714A1 (en) 2012-07-27 20